Mercurial > hg > graal-jvmci-8
changeset 19685:96ab2078eeaf
Merge
line wrap: on
line diff
--- a/graal/com.oracle.graal.asm.sparc/src/com/oracle/graal/asm/sparc/SPARCAssembler.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.asm.sparc/src/com/oracle/graal/asm/sparc/SPARCAssembler.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,6 +22,11 @@ */ package com.oracle.graal.asm.sparc; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Op.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Op3s.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Opfs.*; import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*; import static com.oracle.graal.sparc.SPARC.*; @@ -31,6 +36,7 @@ import com.oracle.graal.compiler.common.*; import com.oracle.graal.compiler.common.calc.*; import com.oracle.graal.sparc.*; +import com.oracle.graal.sparc.SPARC.CPUFeature; /** * This class implements an assembler that can encode most SPARC instructions. @@ -49,10 +55,6 @@ super(target); } - public interface AssemblerEmittable { - void emit(SPARCAssembler masm); - } - public static final int CCR_ICC_SHIFT = 0; public static final int CCR_XCC_SHIFT = 4; public static final int CCR_C_SHIFT = 0; @@ -60,1437 +62,32 @@ public static final int CCR_Z_SHIFT = 2; public static final int CCR_N_SHIFT = 3; - // @formatter:off - /** - * Instruction format for Fmt00 instructions. This abstraction is needed as it - * makes the patching easier later on. - * <pre> - * | 00 | ?? | op2 | ?? | - * |31 30|29 25|24 22|21 0| - * </pre> - */ - // @formatter:on - public abstract static class Fmt00 implements AssemblerEmittable { - - protected static final int OP_SHIFT = 30; - protected static final int CBCOND_SHIFT = 28; - protected static final int OP2_SHIFT = 22; - protected static final int A_SHIFT = 29; - - // @formatter:off - protected static final int A_MASK = 0b0010_0000_0000_0000_0000_0000_0000_0000; - protected static final int OP_MASK = 0b1100_0000_0000_0000_0000_0000_0000_0000; - protected static final int CBCOND_MASK = 0b0001_0000_0000_0000_0000_0000_0000_0000; // Used for distinguish CBcond and BPr instructions - protected static final int OP2_MASK = 0b0000_0001_1100_0000_0000_0000_0000_0000; - // @formatter:off - - private int op2; - - public Fmt00(int op2) { - this.op2 = op2; - } - - public static Fmt00 read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - Op2s op2 = Op2s.byValue((inst & OP2_MASK) >> OP2_SHIFT); - switch(op2) { - case Br: - case Fb: - return Fmt00b.read(masm, op2, pos); - case Sethi: - case Illtrap: - return Fmt00a.read(masm, pos); - case Bp: - return Fmt00c.read(masm, pos); - case Bpr: - boolean isCBcond = (inst & CBCOND_MASK) != 0; - if (isCBcond) { - return Fmt00e.read(masm, pos); - } else { - return Fmt00d.read(masm, pos); - } - default: - throw GraalInternalError.shouldNotReachHere("Unknown op2 " + op2); - } - } - - public void write(SPARCAssembler masm, int pos) { - verify(); - masm.emitInt(getInstructionBits(), pos); - } - - public Op2s getOp2s() { - return Op2s.byValue(op2); - } - - protected int getInstructionBits() { - return Ops.BranchOp.getValue() << OP_SHIFT | op2 << OP2_SHIFT; - } - - public void verify() { - assert ((op2 << OP2_SHIFT) & OP2_MASK) == (op2 << OP2_SHIFT) : Integer.toHexString(op2); - assert Op2s.byValue(op2) != null : op2; - } - /** - * Sets the immediate (displacement) value on this instruction. - * - * @see SPARCAssembler#patchJumpTarget(int, int) - * @param imm Displacement/imediate value. Can either be a 22 or 19 bit immediate (dependent on the instruction) - */ - public abstract void setImm(int imm); - - public abstract void emit(SPARCAssembler masm); - - public boolean hasDelaySlot() { - return true; - } - - public int getA() { - throw GraalInternalError.shouldNotReachHere(); - } - public void setA(@SuppressWarnings("unused") int a) { - throw GraalInternalError.shouldNotReachHere(); - } - } - - // @formatter:off - /** - * Instruction format for sethi. - * <pre> - * | 00 | rd | op2 | imm22 | - * |31 30|29 25|24 22|21 0| - * </pre> - */ - // @formatter:on - public static class Fmt00a extends Fmt00 implements AssemblerEmittable { - - private static final int RD_SHIFT = 25; - private static final int IMM22_SHIFT = 0; - - // @formatter:off - private static final int RD_MASK = 0b00111110000000000000000000000000; - private static final int IMM22_MASK = 0b00000000001111111111111111111111; - // @formatter:on - - private int rd; - private int imm22; - - private Fmt00a(int rd, int op2, int imm22) { - super(op2); - this.rd = rd; - this.imm22 = imm22; - verify(); - } - - public Fmt00a(Op2s op2, int imm22, Register rd) { - this(rd.encoding(), op2.getValue(), imm22); - } - - @Override - protected int getInstructionBits() { - return super.getInstructionBits() | rd << RD_SHIFT | (imm22 & IMM22_MASK) << IMM22_SHIFT; - } - - public static Fmt00a read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.BranchOp.getValue(); - - // Get the instruction fields: - final int rd = (inst & RD_MASK) >> RD_SHIFT; - final int op2 = (inst & OP2_MASK) >> OP2_SHIFT; - final int imm22 = (inst & IMM22_MASK) >> IMM22_SHIFT; - - return new Fmt00a(op2, imm22, rd); - } - - @Override - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - @Override - public void verify() { - super.verify(); - assert ((rd << RD_SHIFT) & RD_MASK) == (rd << RD_SHIFT); - assert ((imm22 << IMM22_SHIFT) & IMM22_MASK) == (imm22 << IMM22_SHIFT) : String.format("imm22: %d (%x)", imm22, imm22); - } - - @Override - public void setImm(int imm) { - setImm22(imm); - } - - public void setImm22(int imm22) { - this.imm22 = imm22; - } - - @Override - public boolean hasDelaySlot() { - return false; - } - } - - // @formatter:off - /** - * Instruction format for branches. - * <pre> - * | 00 |a | cond | op2 | disp22 | - * |31 30|29|28 25|24 22|21 0| - * </pre> - */ - // @formatter:on - public static class Fmt00b extends Fmt00 { - private int a; - private int cond; - private int disp22; - private Label label; - - private static final int COND_SHIFT = 25; - private static final int DISP22_SHIFT = 0; - - // @formatter:off - private static final int COND_MASK = 0b00011110000000000000000000000000; - private static final int DISP22_MASK = 0b00000000001111111111111111111111; - // @formatter:on - - public Fmt00b(boolean annul, ConditionFlag cond, Op2s op2, Label label) { - this(annul ? 1 : 0, cond.getValue(), op2.getValue(), 0, label); - } - - public Fmt00b(boolean annul, FCond cond, Op2s op2, Label label) { - this(annul ? 1 : 0, cond.getValue(), op2.getValue(), 0, label); - } - - public Fmt00b(int annul, int cond, int op2, Label label) { - this(annul, cond, op2, 0, label); - } - - public Fmt00b(boolean annul, FCond cond, Op2s op2, int disp22) { - this(annul ? 1 : 0, cond.getValue(), op2.getValue(), disp22, null); - } - - public Fmt00b(int annul, int cond, int op2, int disp22) { - this(annul, cond, op2, disp22, null); - } - - public Fmt00b(int a, int cond, int op2, int disp22, Label label) { - super(op2); - setA(a); - setCond(cond); - setDisp22(disp22); - setLabel(label); - } - - @Override - public void emit(SPARCAssembler masm) { - if (label != null) { - final int pos = label.isBound() ? label.position() : patchUnbound(masm, label); - final int disp = pos - masm.position(); - setDisp22(disp); - } - verify(); - masm.emitInt(getInstructionBits()); - } - - private static int patchUnbound(SPARCAssembler masm, Label label) { - label.addPatchAt(masm.position()); - return 0; - } - - @Override - protected int getInstructionBits() { - int inst = super.getInstructionBits() | a << A_SHIFT | cond << COND_SHIFT | (disp22 & DISP22_MASK) << DISP22_SHIFT; - return inst; - } - - protected static Fmt00b read(SPARCAssembler masm, Op2s op2, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.BranchOp.getValue(); - final int op2Read = (inst & OP2_MASK) >> OP2_SHIFT; - assert op2Read == op2.getValue() : "Op2 value read: " + op2Read + " Required op2: " + op2; - - // Get the instruction fields: - final int a = (inst & A_MASK) >> A_SHIFT; - final int cond = (inst & COND_MASK) >> COND_SHIFT; - final int disp22 = (inst & DISP22_MASK) >> DISP22_SHIFT << 2; - - Fmt00b fmt = new Fmt00b(a, cond, op2.getValue(), disp22); - fmt.verify(); - return fmt; - } - - @Override - public int getA() { - return a; - } - - @Override - public void setA(int a) { - this.a = a; - } - - public int getCond() { - return cond; - } - - public void setCond(int cond) { - this.cond = cond; - } - - public int getDisp22() { - return disp22 << 2; - } - - @Override - public void setImm(int imm) { - setDisp22(imm); - } - - public void setDisp22(int disp22) { - this.disp22 = disp22 >> 2; - } - - public Label getLabel() { - return label; - } - - public void setLabel(Label label) { - this.label = label; - } - - @Override - public void verify() { - super.verify(); - assert (getA() << A_SHIFT & ~A_MASK) == 0 : getA(); - assert (getCond() << COND_SHIFT & ~COND_MASK) == 0 : getCond(); - } - } - - // @formatter:off - /** - * Instruction format for conditional branches. - * <pre> - * | 00 |a | cond | op2 |cc1|cc0|p | disp19 | - * |31 30|29|28 25|24 22|21 |20 |19| 0| - * </pre> - */ - // @formatter:on - public static class Fmt00c extends Fmt00 { - - private static final int COND_SHIFT = 25; - private static final int CC_SHIFT = 20; - private static final int P_SHIFT = 19; - private static final int DISP19_SHIFT = 0; - - // @formatter:off - private static final int COND_MASK = 0b00011110000000000000000000000000; - private static final int CC_MASK = 0b00000000001100000000000000000000; - private static final int P_MASK = 0b00000000000010000000000000000000; - private static final int DISP19_MASK = 0b00000000000001111111111111111111; - // @formatter:on - - private int a; - private int cond; - private int cc; - private int p; - private int disp19; - private Label label; - - private Fmt00c(int a, int cond, int op2, int cc, int p, int disp19) { - super(op2); - setA(a); - setCond(cond); - setCc(cc); - setP(p); - setDisp19(disp19); - verify(); - } + protected static final int OP_SHIFT = 30; + protected static final int CBCOND_SHIFT = 28; + protected static final int OP2_SHIFT = 22; + protected static final int A_SHIFT = 29; - public Fmt00c(int a, ConditionFlag cond, Op2s op2, CC cc, int p, int disp19) { - this(a, cond.getValue(), op2.getValue(), cc.getValue(), p, disp19); - } - - public Fmt00c(int a, ConditionFlag cond, Op2s op2, CC cc, int p, Label label) { - this(a, cond.getValue(), op2.getValue(), cc.getValue(), p, 0); - this.label = label; - } - - @Override - public int getA() { - return a; - } - - @Override - public void setA(int a) { - this.a = a; - } - - public int getCond() { - return cond; - } - - public void setCond(int cond) { - this.cond = cond; - } - - public int getCc() { - return cc; - } - - public void setCc(int cc) { - this.cc = cc; - } - - public int getP() { - return p; - } - - public void setP(int p) { - this.p = p; - } - - /** - * Return the displacement in bytes. - */ - public int getDisp19() { - return disp19 << 2; - } - - /** - * The instructions requires displacements to be word-sized. - */ - public void setDisp19(int disp19) { - this.disp19 = disp19 >> 2; - } - - @Override - public void setImm(int imm) { - setDisp19(imm); - } - - @Override - protected int getInstructionBits() { - return super.getInstructionBits() | a << A_SHIFT | cond << COND_SHIFT | cc << CC_SHIFT | p << P_SHIFT | (disp19 & DISP19_MASK) << DISP19_SHIFT; - } - - public static Fmt00c read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.BranchOp.getValue(); - - // Get the instruction fields: - final int a = (inst & A_MASK) >> A_SHIFT; - final int cond = (inst & COND_MASK) >> COND_SHIFT; - final int op2 = (inst & OP2_MASK) >> OP2_SHIFT; - final int cc = (inst & CC_MASK) >> CC_SHIFT; - final int p = (inst & P_MASK) >> P_SHIFT; - final int disp19 = (inst & DISP19_MASK) >> DISP19_SHIFT << 2; - - Fmt00c fmt = new Fmt00c(a, cond, op2, cc, p, disp19); - fmt.verify(); - return fmt; - } - - @Override - public void emit(SPARCAssembler masm) { - if (label != null) { - final int pos = label.isBound() ? label.position() : patchUnbound(masm, label); - final int disp = pos - masm.position(); - setDisp19(disp); - } - verify(); - masm.emitInt(getInstructionBits()); - } - - private static int patchUnbound(SPARCAssembler masm, Label label) { - label.addPatchAt(masm.position()); - return 0; - } - - @Override - public void verify() { - super.verify(); - assert p < 2; - assert cond < 0x10; - } - - @Override - public String toString() { - return "Fmt00c [a=" + a + ", cond=" + cond + ", cc=" + cc + ", p=" + p + ", disp19=" + disp19 + ", label=" + label + "]"; - } - } - - // @formatter:off - /** - * Instruction format for Branch on Integer Register with Prediction. - * <pre> - * |00 |a |- |rcond | 011 |d16hi|p | rs1 | d16lo | - * |31 30|29|28|27 25|24 22|21 20|19|18 14| 0| - * </pre> - */ - // @formatter:on - public static class Fmt00d extends Fmt00 { - - private static final int RCOND_SHIFT = 25; - private static final int D16HI_SHIFT = 20; - private static final int P_SHIFT = 19; - private static final int RS1_SHIFT = 14; - private static final int D16LO_SHIFT = 0; - - // @formatter:off - private static final int RCOND_MASK = 0b0000_1110_0000_0000_0000_0000_0000_0000; - private static final int D16HI_MASK = 0b0000_0000_0011_0000_0000_0000_0000_0000; - private static final int P_MASK = 0b0000_0000_0000_1000_0000_0000_0000_0000; - private static final int RS1_MASK = 0b0000_0000_0000_0111_1100_0000_0000_0000; - private static final int D16LO_MASK = 0b0000_0000_0000_0000_0011_1111_1111_1111; - // @formatter:on - - private int annul; - private int rCondition; - private int disp16; - private int predictTaken; - private int rs1; - private Label label; - - public Fmt00d(int op2, int rCondition, int predictTaken, int annul, int d16, int rs1, Label label) { - super(op2); - this.annul = annul; - this.rCondition = rCondition; - setDisp16(d16); - this.predictTaken = predictTaken; - this.rs1 = rs1; - this.label = label; - } - - @Override - public void setImm(int imm) { - setDisp16(imm); - } - - public void setDisp16(int disp16) { - this.disp16 = disp16 >> 2; - } - - @Override - public int getA() { - return annul; - } - - @Override - public void emit(SPARCAssembler masm) { - if (label != null) { - final int pos = label.isBound() ? label.position() : patchUnbound(masm, label); - final int disp = pos - masm.position(); - setDisp16(disp); - } - verify(); - masm.emitInt(getInstructionBits()); - } - - private static int patchUnbound(SPARCAssembler masm, Label label) { - label.addPatchAt(masm.position()); - return 0; - } - - @Override - protected int getInstructionBits() { - int d16Split = 0; - d16Split |= (disp16 & 0b1100_0000_0000_0000) << D16HI_SHIFT - 14; - d16Split |= (disp16 & 0b0011_1111_1111_1111) << D16LO_SHIFT; - return super.getInstructionBits() | annul << A_SHIFT | rCondition << RCOND_SHIFT | d16Split | predictTaken << P_SHIFT | rs1 << RS1_SHIFT; - } - - public static Fmt00d read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - final int op2 = (inst & OP2_MASK) >> OP2_SHIFT; - final int condFlag = (inst & CBCOND_MASK) >> CBCOND_SHIFT; - assert op2 == Op2s.Bpr.getValue() && op == Ops.BranchOp.getValue() && condFlag == 0 : "0x" + Integer.toHexString(inst); - - // Get the instruction fields: - final int a = (inst & A_MASK) >> A_SHIFT; - final int cond = (inst & RCOND_MASK) >> RCOND_SHIFT; - final int p = (inst & P_MASK) >> P_SHIFT; - final int rs1 = (inst & RS1_MASK) >> RS1_SHIFT; - final int d16hi = (inst & D16HI_MASK) >> D16HI_SHIFT; - assert (d16hi & ~0b11) == 0; - final int d16lo = (inst & D16LO_MASK) >> D16LO_SHIFT; - assert (d16lo & ~((1 << 14) - 1)) == 0; - final int d16 = (short) (((d16hi << 14) | d16lo) << 2); // times 4 and sign extend - Fmt00d fmt = new Fmt00d(op2, cond, p, a, d16, rs1, null); - fmt.verify(); - return fmt; - } - - @Override - public void verify() { - super.verify(); - assert (annul & ~1) == 0 : annul; - assert (rCondition & ~0b111) == 0 : rCondition; - assert isSimm(disp16, 16) : disp16; - assert (predictTaken & ~1) == 0 : predictTaken; - assert (rs1 & ~((1 << 5) - 1)) == 0 : rs1; - } - } - - // @formatter:off - /** - * Instruction format CBcond. - * <pre> - * |00 |chi|1 | clo | 011 |cc2|d10hi|rs1 |i |d10lo|rs2/simm5| - * |31 30|29 |28|27 25|24 22|21 |20 19|18 14|13|12 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt00e extends Fmt00 { - private static final int CHI_SHIFT = 29; - private static final int CLO_SHIFT = 25; - private static final int CC2_SHIFT = 21; - private static final int D10HI_SHIFT = 19; - private static final int RS1_SHIFT = 14; - private static final int I_SHIFT = 13; - private static final int D10LO_SHIFT = 5; - private static final int RS2_SHIFT = 0; - - // @formatter:off - private static final int CHI_MASK = 0b0010_0000_0000_0000_0000_0000_0000_0000; - private static final int CLO_MASK = 0b0000_1110_0000_0000_0000_0000_0000_0000; - private static final int CC2_MASK = 0b0000_0000_0010_0000_0000_0000_0000_0000; - private static final int D10HI_MASK = 0b0000_0000_0001_1000_0000_0000_0000_0000; - private static final int RS1_MASK = 0b0000_0000_0000_0111_1100_0000_0000_0000; - private static final int I_MASK = 0b0000_0000_0000_0000_0010_0000_0000_0000; - private static final int D10LO_MASK = 0b0000_0000_0000_0000_0001_1111_1110_0000; - private static final int RS2_MASK = 0b0000_0000_0000_0000_0000_0000_0001_1111; - // @formatter:on - - private int c; - private int cc2; - private int disp10; - private int rs1; - private int i; - private int regOrImmediate; - private Label label; - - public Fmt00e(int c, int cc2, int rs1, int disp10, int i, int regOrImmediate, Label label) { - super(Op2s.Bpr.getValue()); - this.c = c; - this.cc2 = cc2; - this.rs1 = rs1; - setDisp10(disp10); - this.i = i; - this.regOrImmediate = regOrImmediate; - this.label = label; - } - - @Override - public void setImm(int imm) { - setDisp10(imm); - } - - public void setDisp10(int disp10) { - this.disp10 = disp10 >> 2; - if (!isSimm10(this.disp10)) { - throw GraalInternalError.shouldNotReachHere("" + this.disp10); - } - assert isSimm10(this.disp10) : this.disp10; - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.CBCOND); - if (label != null) { - if (label.isBound()) { - final int disp = label.position() - masm.position(); - setDisp10(disp); - } else { - patchUnbound(masm, label); - setDisp10(0); - } - } - verify(); - masm.emitInt(getInstructionBits()); - } - - private static int patchUnbound(SPARCAssembler masm, Label label) { - label.addPatchAt(masm.position()); - return 0; - } - - @Override - protected int getInstructionBits() { - int cSplit = 0; - cSplit |= (c & 0b1000) << CHI_SHIFT - 3; - cSplit |= (c & 0b0111) << CLO_SHIFT; - int d10Split = 0; - d10Split |= (disp10 & 0b11_0000_0000) << D10HI_SHIFT - 8; - d10Split |= (disp10 & 0b00_1111_1111) << D10LO_SHIFT; - int bits = super.getInstructionBits() | 1 << 28 | cSplit | cc2 << CC2_SHIFT | d10Split | rs1 << RS1_SHIFT | i << I_SHIFT | (regOrImmediate & 0b1_1111) << RS2_SHIFT; - int hibits = (bits & 0xFF000000); - if (hibits == 0xFF000000 || hibits == 0) { - throw GraalInternalError.shouldNotReachHere(); - } - return bits; - } - - public static Fmt00e read(SPARCAssembler masm, int pos) { - assert masm.hasFeature(CPUFeature.CBCOND); - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - final int op2 = (inst & OP2_MASK) >> OP2_SHIFT; - final int condFlag = (inst & CBCOND_MASK) >> CBCOND_SHIFT; - assert op2 == Op2s.Bpr.getValue() && op == Ops.BranchOp.getValue() && condFlag == 1 : "0x" + Integer.toHexString(inst); - - // @formatter:off - // Get the instruction fields: - final int chi = (inst & CHI_MASK) >> CHI_SHIFT; - final int clo = (inst & CLO_MASK) >> CLO_SHIFT; - final int cc2 = (inst & CC2_MASK) >> CC2_SHIFT; - final int d10hi = (inst & D10HI_MASK) >> D10HI_SHIFT; - final int rs1 = (inst & RS1_MASK) >> RS1_SHIFT; - final int i = (inst & I_MASK) >> I_SHIFT; - final int d10lo = (inst & D10LO_MASK) >> D10LO_SHIFT; - int regOrImmediate = (inst & RS2_MASK) >> RS2_SHIFT; - // @formatter:on - if (i == 1) { // if immediate, we do sign extend - int shiftcnt = 31 - 4; - regOrImmediate = (regOrImmediate << shiftcnt) >> shiftcnt; - } - int c = chi << 3 | clo; + protected static final int A_MASK = 0b0010_0000_0000_0000_0000_0000_0000_0000; + protected static final int OP_MASK = 0b1100_0000_0000_0000_0000_0000_0000_0000; + protected static final int CBCOND_MASK = 0b0001_0000_0000_0000_0000_0000_0000_0000; // Used for + // distinguish CBcond and BPr instructions + protected static final int OP2_MASK = 0b0000_0001_1100_0000_0000_0000_0000_0000; - assert (d10lo & ~((1 << 8) - 1)) == 0; - final int d10 = ((short) (((d10hi << 8) | d10lo) << 6)) >> 4; // Times 4 and sign extend - Fmt00e fmt = new Fmt00e(c, cc2, rs1, d10, i, regOrImmediate, null); - fmt.verify(); - return fmt; - } - - @Override - public void verify() { - super.verify(); - assert (c & ~0b1111) == 0 : c; - assert (cc2 & ~1) == 0 : cc2; - assert isSimm(disp10, 10) : disp10; - assert (rs1 & ~0b1_1111) == 0 : rs1; - assert (i & ~1) == 0 : i; - if (i == 1) { - assert isSimm(regOrImmediate, 5) : regOrImmediate; - } else { - assert (regOrImmediate & ~0b1_1111) == 0 : regOrImmediate; - } - } - - @Override - public boolean hasDelaySlot() { - return false; - } - } - - // @formatter:off - /** - * Instruction format for calls. - * <pre> - * | 01 | disp30 | - * |31 30|29 0| - * </pre> - */ - // @formatter:on - public static class Fmt01 { - - private static final int OP_SHIFT = 30; - private static final int DISP30_SHIFT = 0; - - // @formatter:off - private static final int OP_MASK = 0b11000000000000000000000000000000; - private static final int DISP30_MASK = 0b00111111111111111111111111111111; - // @formatter:on - - private int disp30; - - public Fmt01(int disp30) { - setDisp30(disp30); - } - - /** - * Return the displacement in bytes. - */ - public int getDisp30() { - return disp30 << 2; - } - - /** - * The instructions requires displacements to be word-sized. - */ - public void setDisp30(int disp30) { - this.disp30 = disp30 >> 2; - } - - private int getInstructionBits() { - return Ops.CallOp.getValue() << OP_SHIFT | (disp30 & DISP30_MASK) << DISP30_SHIFT; - } - - public static Fmt01 read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.CallOp.getValue(); - - // Get the instruction fields: - final int disp30 = (inst & DISP30_MASK) >> DISP30_SHIFT << 2; - - Fmt01 fmt = new Fmt01(disp30); - fmt.verify(); - return fmt; - } - - public void write(SPARCAssembler masm, int pos) { - verify(); - masm.emitInt(getInstructionBits(), pos); - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - public void verify() { - assert isDisp30(disp30) : disp30; - } - } - - public static class Fmt3f { - - public Fmt3f(SPARCAssembler masm, int op, int op3, int rcond, int rs1, int simm10, int rd) { - assert op == 2 || op == 3; - assert op3 >= 0 && op3 < 0x40; - assert rs1 >= 0 && rs1 < 0x20; - assert rd >= 0 && rd < 0x20; - - masm.emitInt(op << 30 | rd << 25 | op3 << 19 | ImmedTrue | rs1 << 14 | rcond << 10 | (simm10 & 0x000003ff)); - } - } - - public static class Fmt3n { - private int op; - private int op3; - private int opf; - private int rs2; - private int rd; - - public Fmt3n(int op, int op3, int opf, int rs2, int rd) { - this.op = op; - this.op3 = op3; - this.opf = opf; - this.rs2 = rs2; - this.rd = rd; - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(op << 30 | rd << 25 | op3 << 19 | opf << 5 | rs2); - } - - public void verify() { - assert op == 2 || op == 3; - assert op3 >= 0 && op3 < 0x40; - assert opf >= 0 && opf < 0x200; - assert rs2 >= 0 && rs2 < 0x20; - assert rd >= 0 && rd < 0x20; - } - } - - public static class Fmt3p { - - private int op; - private int op3; - private int opf; - private int rs1; - private int rs2; - private int rd; - - public Fmt3p(Ops op, Op3s op3, Opfs opf, Register rs1, Register rs2, Register rd) { - this.op = op.getValue(); - this.op3 = op3.getValue(); - this.opf = opf.getValue(); - this.rs1 = rs1.encoding(); - this.rs2 = rs2.encoding(); - this.rd = rd.encoding(); - } - - public void emit(SPARCAssembler masm) { - assert op == 2 || op == 3 : op; - assert op3 >= 0 && op3 < 0x40 : op3; - assert opf >= 0 && opf < 0x200 : opf; - assert rs1 >= 0 && rs1 < 0x20 : rs1; - assert rs2 >= 0 && rs2 < 0x20 : rs2; - assert rd >= 0 && rd < 0x20 : rd; - - masm.emitInt(op << 30 | rd << 25 | op3 << 19 | rs1 << 14 | opf << 5 | rs2); - } - } + protected static final int DISP22_SHIFT = 0; + protected static final int DISP22_MASK = 0b00000000001111111111111111111111; - // @formatter:off - /** - * Instruction format for fcmp. - * <pre> - * | 10 | --- |cc1|cc0|desc | rs1 | opf | rs2 | - * |31 30|29 27|26 |25 |24 19|18 14|13 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt3c { - private int op; - private int cc; - private int desc; - private int opf; - private int rs1; - private int rs2; - - public Fmt3c(Ops op, CC cc, int desc, Opfs opf, Register rs1, Register rs2) { - this.op = op.getValue(); - this.opf = opf.getValue(); - this.desc = desc; - this.rs1 = rs1.encoding(); - this.rs2 = rs2.encoding(); - this.cc = cc.getValue(); - } - - public void emit(SPARCAssembler masm) { - assert op == 2 || op == 3; - assert cc >= 0 && cc < 0x4; - assert opf >= 0 && opf < 0x200; - assert rs1 >= 0 && rs1 < 0x20; - assert rs2 >= 0 && rs2 < 0x20; - assert desc >= 0 && desc < 0x40; - - masm.emitInt(op << 30 | cc << 25 | desc << 19 | rs1 << 14 | opf << 5 | rs2); - } - } - - // @formatter:off - /** - * Instruction format for Arithmetic, Logical, Moves, Tcc, Prefetch, and Misc. - * <pre> - * | 10 | rd | op3 | rs1 | i| imm_asi | rs2 | - * | 10 | rd | op3 | rs1 | i| simm13 | - * | 10 | rd | op3 | rs1 | i| x| | rs2 | - * | 10 | rd | op3 | rs1 | i| x| | shcnt32 | - * | 10 | rd | op3 | rs1 | i| x| | shcnt64 | - * |31 30|29 25|24 19|18 14|13|12|11 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt10 implements AssemblerEmittable { - - private static final int OP_SHIFT = 30; - private static final int RD_SHIFT = 25; - private static final int OP3_SHIFT = 19; - private static final int RS1_SHIFT = 14; - private static final int I_SHIFT = 13; - private static final int X_SHIFT = 12; - private static final int IMM_ASI_SHIFT = 5; - private static final int RS2_SHIFT = 0; - private static final int SIMM13_SHIFT = 0; - - // @formatter:off - private static final int OP_MASK = 0b11000000000000000000000000000000; - private static final int RD_MASK = 0b00111110000000000000000000000000; - private static final int OP3_MASK = 0b00000001111110000000000000000000; - private static final int RS1_MASK = 0b00000000000001111100000000000000; - private static final int I_MASK = 0b00000000000000000010000000000000; - private static final int X_MASK = 0b00000000000000000001000000000000; - private static final int IMM_ASI_MASK = 0b00000000000000000001111111100000; - private static final int RS2_MASK = 0b00000000000000000000000000011111; - private static final int SIMM13_MASK = 0b00000000000000000001111111111111; - // @formatter:on - - private int rd; - private int op3; - private int rs1; - private int i; - private int x; - private int immAsi; - private int rs2; - private int simm13; - - private Fmt10(int rd, int op3, int rs1, int i, int x, int immAsi, int rs2, int simm13) { - this.rd = rd; - this.op3 = op3; - this.rs1 = rs1; - this.i = i; - this.x = x; - this.immAsi = immAsi; - this.rs2 = rs2; - this.simm13 = simm13; - verify(); - } - - public Fmt10(Op3s op3, Register rs1, Register rs2, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 0, getXBit(op3), 0, rs2.encoding(), 0); - } - - public Fmt10(Op3s op3, Register rs1, int simm13, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 1, getXBit(op3), 0, 0, simm13); - } - - /** - * Used for trap on Integer Condition Codes (Tcc). - * - * @param op3 - * @param rs1 - * @param simm13 - * @param cf - */ - public Fmt10(Op3s op3, Register rs1, int simm13, ConditionFlag cf) { - this(cf.getValue(), op3.getValue(), rs1.encoding(), 1, getXBit(op3), 0, 0, simm13); - } - - public Fmt10(Op3s op3) { - this(0, op3.getValue(), 0, 0, getXBit(op3), 0, 0, 0); - } - - public Fmt10(Op3s op3, Register rs1, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 0, getXBit(op3), 0, 0, 0); - } - - /** - * Helper method to determine if the instruction needs the X bit set. - */ - private static int getXBit(Op3s op3) { - switch (op3) { - case Sllx: - case Srax: - case Srlx: - return 1; - default: - return 0; - } - } - - private int getInstructionBits() { - if (i == 0) { - return Ops.ArithOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | rs1 << RS1_SHIFT | i << I_SHIFT | x << X_SHIFT | immAsi << IMM_ASI_SHIFT | rs2 << RS2_SHIFT; - } else { - return Ops.ArithOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | rs1 << RS1_SHIFT | i << I_SHIFT | x << X_SHIFT | ((simm13 << SIMM13_SHIFT) & SIMM13_MASK); - } - } - - public static Fmt10 read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.ArithOp.getValue(); - - // Get the instruction fields: - final int rd = (inst & RD_MASK) >> RD_SHIFT; - final int op3 = (inst & OP3_MASK) >> OP3_SHIFT; - final int rs1 = (inst & RS1_MASK) >> RS1_SHIFT; - final int i = (inst & I_MASK) >> I_SHIFT; - final int x = (inst & X_MASK) >> X_SHIFT; - final int immAsi = (inst & IMM_ASI_MASK) >> IMM_ASI_SHIFT; - final int rs2 = (inst & RS2_MASK) >> RS2_SHIFT; - final int simm13 = (inst & SIMM13_MASK) >> SIMM13_SHIFT; - - return new Fmt10(rd, op3, rs1, i, x, immAsi, rs2, simm13); - } - - public void write(SPARCAssembler masm, int pos) { - verify(); - masm.emitInt(getInstructionBits(), pos); - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - public void verify() { - assert ((rd << RD_SHIFT) & RD_MASK) == (rd << RD_SHIFT) : this; - assert ((op3 << OP3_SHIFT) & OP3_MASK) == (op3 << OP3_SHIFT) : this; - assert ((rs1 << RS1_SHIFT) & RS1_MASK) == (rs1 << RS1_SHIFT) : this; - assert ((i << I_SHIFT) & I_MASK) == (i << I_SHIFT) : this; - assert ((x << X_SHIFT) & X_MASK) == (x << X_SHIFT) : this; - assert ((immAsi << IMM_ASI_SHIFT) & IMM_ASI_MASK) == (immAsi << IMM_ASI_SHIFT) : this; - assert ((rs2 << RS2_SHIFT) & RS2_MASK) == (rs2 << RS2_SHIFT) : this; - assert isSimm13(simm13) : this; - } + protected static final int DISP19_SHIFT = 0; + protected static final int DISP19_MASK = 0b00000000000001111111111111111111; - @Override - public String toString() { - return String.format("%s: [rd: 0x%x, op3: 0x%x, rs1: 0x%x, i: 0x%x, x: 0x%x, immAsi: 0x%x, rs2: 0x%x, simm13: 0x%x", getClass().getName(), rd, op3, rs1, i, x, immAsi, rs2, simm13); - } - } - - // @formatter:off - /** - * Instruction format for Loads, Stores and Misc. - * <pre> - * | 11 | rd | op3 | rs1 | i| imm_asi | rs2 | - * | 11 | rd | op3 | rs1 | i| simm13 | - * |31 30|29 25|24 19|18 14|13|12 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt11 { - - private static final int OP_SHIFT = 30; - private static final int RD_SHIFT = 25; - private static final int OP3_SHIFT = 19; - private static final int RS1_SHIFT = 14; - private static final int I_SHIFT = 13; - private static final int IMM_ASI_SHIFT = 5; - private static final int RS2_SHIFT = 0; - private static final int SIMM13_SHIFT = 0; - - // @formatter:off - private static final int OP_MASK = 0b11000000000000000000000000000000; - private static final int RD_MASK = 0b00111110000000000000000000000000; - private static final int OP3_MASK = 0b00000001111110000000000000000000; - private static final int RS1_MASK = 0b00000000000001111100000000000000; - private static final int I_MASK = 0b00000000000000000010000000000000; - private static final int IMM_ASI_MASK = 0b00000000000000000001111111100000; - private static final int RS2_MASK = 0b00000000000000000000000000011111; - private static final int SIMM13_MASK = 0b00000000000000000001111111111111; - // @formatter:on - - private int rd; - private int op3; - private int rs1; - private int i; - private int immAsi; - private int rs2; - private int simm13; - - private Fmt11(int rd, int op3, int rs1, int i, int immAsi, int rs2, int simm13) { - this.rd = rd; - this.op3 = op3; - this.rs1 = rs1; - this.i = i; - this.immAsi = immAsi; - this.rs2 = rs2; - this.simm13 = simm13; - verify(); - } - - public Fmt11(Op3s op3, Register rs1, Register rs2, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 0, 0, rs2.encoding(), 0); - } - - public Fmt11(Op3s op3, Register rs1, int simm13, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 1, 0, 0, simm13); - } - - public Fmt11(Op3s op3, Register rs1, Register rd) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), 0, 0, 0, 0); - } - - /** - * Special constructor for {@link Casa} and {@link Casxa}. - */ - public Fmt11(Op3s op3, Register rs1, Register rs2, Register rd, Asi asi) { - this(rd.encoding(), op3.getValue(), rs1.encoding(), asi.isValid() ? 0 : 1, asi.isValid() ? asi.getValue() : 0, rs2.encoding(), 0); - assert asi.isValid() : "default asi is not supported yet"; - } - - /** - * Special constructor for loads and stores. - */ - public Fmt11(Op3s op3, SPARCAddress addr, Register rd) { - this(rd.encoding(), op3.getValue(), addr.getBase().encoding(), 0, 0, 0, 0); - decodeAddress(addr); - } - - /** - * Special constructor for {@link Prefetch} and Prefetcha. - */ - public Fmt11(Op3s op3, SPARCAddress addr, Prefetch.Fcn fcn) { - this(fcn.getValue(), op3.getValue(), addr.getBase().encoding(), 0, 0, 0, 0); - decodeAddress(addr); - } - - private void decodeAddress(SPARCAddress addr) { - if (!addr.getIndex().equals(Register.None)) { - this.rs2 = addr.getIndex().encoding(); - } else { - this.simm13 = addr.getDisplacement(); - this.i = 1; - } - verify(); - } - - private int getInstructionBits() { - if (i == 0) { - return Ops.LdstOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | rs1 << RS1_SHIFT | i << I_SHIFT | immAsi << IMM_ASI_SHIFT | rs2 << RS2_SHIFT; - } else { - return Ops.LdstOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | rs1 << RS1_SHIFT | i << I_SHIFT | ((simm13 << SIMM13_SHIFT) & SIMM13_MASK); - } - } - - public static Fmt11 read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.LdstOp.getValue(); - - // Get the instruction fields: - final int rd = (inst & RD_MASK) >> RD_SHIFT; - final int op3 = (inst & OP3_MASK) >> OP3_SHIFT; - final int rs1 = (inst & RS1_MASK) >> RS1_SHIFT; - final int i = (inst & I_MASK) >> I_SHIFT; - final int immAsi = (inst & IMM_ASI_MASK) >> IMM_ASI_SHIFT; - final int rs2 = (inst & RS2_MASK) >> RS2_SHIFT; - final int simm13 = (inst & SIMM13_MASK) >> SIMM13_SHIFT; - - return new Fmt11(rd, op3, rs1, i, immAsi, rs2, simm13); - } - - public void write(SPARCAssembler masm, int pos) { - verify(); - masm.emitInt(getInstructionBits(), pos); - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - public void verify() { - assert ((rd << RD_SHIFT) & RD_MASK) == (rd << RD_SHIFT) : rd; - assert ((op3 << OP3_SHIFT) & OP3_MASK) == (op3 << OP3_SHIFT) : op3; - assert ((rs1 << RS1_SHIFT) & RS1_MASK) == (rs1 << RS1_SHIFT) : rs1; - assert ((i << I_SHIFT) & I_MASK) == (i << I_SHIFT); - assert ((immAsi << IMM_ASI_SHIFT) & IMM_ASI_MASK) == (immAsi << IMM_ASI_SHIFT); - assert ((rs2 << RS2_SHIFT) & RS2_MASK) == (rs2 << RS2_SHIFT); - assert isSimm13(simm13) : String.format("simm13: %d (%x)", simm13, simm13); - } - } - - // @formatter:off - /** - * Instruction format for Movcc. - * <pre> - * | 10 | rd | op3 |cc2| cond | i|cc1|cc0| - | rs2 | - * | 10 | rd | op3 |cc2| cond | i|cc1|cc0| simm11 | - * |31 30|29 25|24 19| 18|17 14|13| 12| 11|10 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt10c { - - private static final int OP_SHIFT = 30; - private static final int RD_SHIFT = 25; - private static final int OP3_SHIFT = 19; - private static final int CC2_SHIFT = 18; - private static final int COND_SHIFT = 14; - private static final int I_SHIFT = 13; - private static final int CC1_SHIFT = 12; - private static final int CC0_SHIFT = 11; - private static final int RS2_SHIFT = 0; - private static final int SIMM11_SHIFT = 0; + protected static final int D16HI_SHIFT = 20; + protected static final int D16HI_MASK = 0b0000_0000_0011_0000_0000_0000_0000_0000; + protected static final int D16LO_SHIFT = 0; + protected static final int D16LO_MASK = 0b0000_0000_0000_0000_0011_1111_1111_1111; - // @formatter:off - private static final int OP_MASK = 0b11000000000000000000000000000000; - private static final int RD_MASK = 0b00111110000000000000000000000000; - private static final int OP3_MASK = 0b00000001111110000000000000000000; - private static final int CC2_MASK = 0b00000000000001000000000000000000; - private static final int COND_MASK = 0b00000000000000111100000000000000; - private static final int I_MASK = 0b00000000000000000010000000000000; - private static final int CC1_MASK = 0b00000000000000000001000000000000; - private static final int CC0_MASK = 0b00000000000000000000100000000000; - private static final int RS2_MASK = 0b00000000000000000000000000011111; - private static final int SIMM11_MASK = 0b00000000000000000000011111111111; - // @formatter:on - - private int rd; - private int op3; - private int cond; - private int i; - private int cc; - private int rs2; - private int simm11; - - private Fmt10c(int rd, int op3, int cond, int i, int cc, int rs2, int simm11) { - this.rd = rd; - this.op3 = op3; - this.cond = cond; - this.i = i; - this.cc = cc; - this.rs2 = rs2; - this.simm11 = simm11; - verify(); - } - - public Fmt10c(Op3s op3, ConditionFlag cond, CC cc, Register rs2, Register rd) { - this(rd.encoding(), op3.getValue(), cond.getValue(), 0, getCC(cc), rs2.encoding(), 0); - } - - public Fmt10c(Op3s op3, ConditionFlag cond, CC cc, int simm11, Register rd) { - this(rd.encoding(), op3.getValue(), cond.getValue(), 1, getCC(cc), 0, simm11); - } - - /** - * Converts regular CC codes to CC codes used by Movcc instructions. - */ - public static int getCC(CC cc) { - switch (cc) { - case Icc: - case Xcc: - return 0b100 + cc.getValue(); - default: - return cc.getValue(); - } - } - - private int getInstructionBits() { - if (i == 0) { - return Ops.ArithOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | ((cc << (CC2_SHIFT - 2)) & CC2_MASK) | cond << COND_SHIFT | i << I_SHIFT | - ((cc << (CC1_SHIFT - 1)) & CC1_MASK) | ((cc << CC0_SHIFT) & CC0_MASK) | rs2 << RS2_SHIFT; - } else { - return Ops.ArithOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | ((cc << (CC2_SHIFT - 2)) & CC2_MASK) | cond << COND_SHIFT | i << I_SHIFT | - ((cc << (CC1_SHIFT - 1)) & CC1_MASK) | ((cc << CC0_SHIFT) & CC0_MASK) | ((simm11 << SIMM11_SHIFT) & SIMM11_MASK); - } - } - - public static Fmt10c read(SPARCAssembler masm, int pos) { - final int inst = masm.getInt(pos); - - // Make sure it's the right instruction: - final int op = (inst & OP_MASK) >> OP_SHIFT; - assert op == Ops.ArithOp.getValue(); - - // Get the instruction fields: - final int rd = (inst & RD_MASK) >> RD_SHIFT; - final int op3 = (inst & OP3_MASK) >> OP3_SHIFT; - final int cond = (inst & COND_MASK) >> COND_SHIFT; - final int i = (inst & I_MASK) >> I_SHIFT; - final int cc = (inst & CC2_MASK) >> CC2_SHIFT | (inst & CC1_MASK) >> CC1_SHIFT | (inst & CC0_MASK) >> CC0_SHIFT; - final int rs2 = (inst & RS2_MASK) >> RS2_SHIFT; - final int simm11 = (inst & SIMM11_MASK) >> SIMM11_SHIFT; - - return new Fmt10c(rd, op3, cond, i, cc, rs2, simm11); - } - - public void write(SPARCAssembler masm, int pos) { - verify(); - masm.emitInt(getInstructionBits(), pos); - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - public void verify() { - assert ((rd << RD_SHIFT) & RD_MASK) == (rd << RD_SHIFT); - assert ((op3 << OP3_SHIFT) & OP3_MASK) == (op3 << OP3_SHIFT); - assert ((cond << COND_SHIFT) & COND_MASK) == (cond << COND_SHIFT); - assert ((i << I_SHIFT) & I_MASK) == (i << I_SHIFT); - // assert cc >= 0 && cc < 0x8; - assert ((rs2 << RS2_SHIFT) & RS2_MASK) == (rs2 << RS2_SHIFT); - assert isSimm11(simm11); - } - } - - // @formatter:off - /** - * Instruction format for Fmovcc. - * <pre> - * | 10 | rd | op3 | -| cond | opfcc | opf_low | rs2 | - * |31 30|29 25|24 19|18|17 14|13 11|10 5|4 0| - * </pre> - */ - // @formatter:on - public static class Fmt10d implements AssemblerEmittable { - - private static final int OP_SHIFT = 30; - private static final int RD_SHIFT = 25; - private static final int OP3_SHIFT = 19; - private static final int COND_SHIFT = 14; - private static final int OPFCC_SHIFT = 12; - private static final int OPF_LOW_SHIFT = 11; - private static final int RS2_SHIFT = 0; - - // @formatter:off - private static final int RD_MASK = 0b0011_1110_0000_0000_0000_0000_0000_0000; - private static final int OP3_MASK = 0b0000_0001_1111_1000_0000_0000_0000_0000; - private static final int COND_MASK = 0b0000_0000_0000_0011_1100_0000_0000_0000; - private static final int OPFCC_MASK = 0b0000_0000_0000_0000_0011_1000_0000_0000; - private static final int OPF_LOW_MASK = 0b0000_0000_0000_0000_0000_0111_1110_0000; - private static final int RS2_MASK = 0b0000_0000_0000_0000_0000_0000_0001_1111; - // @formatter:on - - private int rd; - private int op3; - private int cond; - private int opfcc; - private int opfLow; - private int rs2; - - public Fmt10d(Op3s op3, Opfs opf, ConditionFlag cond, CC cc, Register rs2, Register rd) { - this(rd.encoding(), op3.getValue(), cond.getValue(), Fmt10c.getCC(cc), opf.getValue(), rs2.encoding()); - } - - public Fmt10d(int rd, int op3, int cond, int opfcc, int opfLow, int rs2) { - super(); - this.rd = rd; - this.op3 = op3; - this.cond = cond; - this.opfcc = opfcc; - this.opfLow = opfLow; - this.rs2 = rs2; - } - - public void emit(SPARCAssembler masm) { - verify(); - masm.emitInt(getInstructionBits()); - } - - private int getInstructionBits() { - return Ops.ArithOp.getValue() << OP_SHIFT | rd << RD_SHIFT | op3 << OP3_SHIFT | cond << COND_SHIFT | opfcc << OPFCC_SHIFT | opfLow << OPF_LOW_SHIFT | rs2 << RS2_SHIFT; - - } - - public void verify() { - assert ((RD_MASK >> RD_SHIFT) & rd) == rd; - assert ((OP3_MASK >> OP3_SHIFT) & op3) == op3; - assert ((COND_MASK >> COND_SHIFT) & cond) == cond; - assert ((OPFCC_MASK >> OPFCC_SHIFT) & opfcc) == opfcc; - assert ((OPF_LOW_MASK >> OPF_LOW_SHIFT) & opfLow) == opfLow; - assert ((RS2_MASK >> RS2_SHIFT) & rs2) == rs2; - } - } - - public static class Fmt5a { - - public Fmt5a(SPARCAssembler masm, int op, int op3, int op5, int rs1, int rs2, int rs3, int rd) { - assert op == 2; - assert op3 >= 0 && op3 < 0x40; - assert op5 >= 0 && op5 < 0x10; - assert rs1 >= 0 && rs1 < 0x20; - assert rs2 >= 0 && rs2 < 0x20; - assert rs3 >= 0 && rs3 < 0x20; - assert rd >= 0 && rd < 0x20; - - masm.emitInt(op << 30 | rd << 25 | op3 << 19 | rs1 << 14 | rs3 << 9 | op5 << 5 | rs2); - } - } - - public static final int ImmedTrue = 0x00002000; + protected static final int D10LO_MASK = 0b0000_0000_0000_0000_0001_1111_1110_0000; + protected static final int D10HI_MASK = 0b0000_0000_0001_1000_0000_0000_0000_0000; + protected static final int D10LO_SHIFT = 5; + protected static final int D10HI_SHIFT = 19; public enum Ops { // @formatter:off @@ -1518,6 +115,18 @@ } } + public enum Op { + Op00(0b00), + Op01(0b01), + Op10(0b10), + Op11(0b11); + int op; + + Op(int op) { + this.op = op; + } + } + public enum Op2s { // @formatter:off @@ -1556,117 +165,114 @@ public enum Op3s { // @formatter:off - Add(0x00, "add"), - And(0x01, "and"), - Or(0x02, "or"), - Xor(0x03, "xor"), - Sub(0x04, "sub"), - Andn(0x05, "andn"), - Orn(0x06, "orn"), - Xnor(0x07, "xnor"), - Addc(0x08, "addc"), - Mulx(0x09, "mulx"), - Umul(0x0A, "umul"), - Smul(0x0B, "smul"), - Subc(0x0C, "subc"), - Udivx(0x0D, "udivx"), - Udiv(0x0E, "udiv"), - Sdiv(0x0F, "sdiv"), + Add(0x00, "add", Op10), + And(0x01, "and", Op10), + Or(0x02, "or", Op10), + Xor(0x03, "xor", Op10), + Sub(0x04, "sub", Op10), + Andn(0x05, "andn", Op10), + Orn(0x06, "orn", Op10), + Xnor(0x07, "xnor", Op10), + Addc(0x08, "addc", Op10), + Mulx(0x09, "mulx", Op10), + Umul(0x0A, "umul", Op10), + Smul(0x0B, "smul", Op10), + Subc(0x0C, "subc", Op10), + Udivx(0x0D, "udivx", Op10), + Udiv(0x0E, "udiv", Op10), + Sdiv(0x0F, "sdiv", Op10), - Addcc(0x10, "addcc"), - Andcc(0x11, "andcc"), - Orcc(0x12, "orcc"), - Xorcc(0x13, "xorcc"), - Subcc(0x14, "subcc"), - Andncc(0x15, "andncc"), - Orncc(0x16, "orncc"), - Xnorcc(0x17, "xnorcc"), - Addccc(0x18, "addccc"), - // dos not exist - // Mulxcc(0x19, "mulxcc"), - Umulcc(0x1A, "umulcc"), - Smulcc(0x1B, "smulcc"), - Subccc(0x1C, "subccc"), - Udivcc(0x1E, "udivcc"), - Sdivcc(0x1F, "sdivcc"), + Addcc(0x10, "addcc", Op10), + Andcc(0x11, "andcc", Op10), + Orcc(0x12, "orcc", Op10), + Xorcc(0x13, "xorcc", Op10), + Subcc(0x14, "subcc", Op10), + Andncc(0x15, "andncc", Op10), + Orncc(0x16, "orncc", Op10), + Xnorcc(0x17, "xnorcc", Op10), + Addccc(0x18, "addccc", Op10), - Taddcc(0x20, "taddcc"), - Tsubcc(0x21, "tsubcc"), - Taddcctv(0x22, "taddcctv"), - Tsubcctv(0x23, "tsubcctv"), - Mulscc(0x24, "mulscc"), - Sll(0x25, "sll"), - Sllx(0x25, "sllx"), - Srl(0x26, "srl"), - Srlx(0x26, "srlx"), - Sra(0x27, "srax"), - Srax(0x27, "srax"), - Rdreg(0x28, "rdreg"), - Membar(0x28, "membar"), + Umulcc(0x1A, "umulcc", Op10), + Smulcc(0x1B, "smulcc", Op10), + Subccc(0x1C, "subccc", Op10), + Udivcc(0x1E, "udivcc", Op10), + Sdivcc(0x1F, "sdivcc", Op10), + + Taddcc(0x20, "taddcc", Op10), + Tsubcc(0x21, "tsubcc", Op10), + Taddcctv(0x22, "taddcctv", Op10), + Tsubcctv(0x23, "tsubcctv", Op10), + Mulscc(0x24, "mulscc", Op10), + Sll(0x25, "sll", Op10), + Sllx(0x25, "sllx", Op10), + Srl(0x26, "srl", Op10), + Srlx(0x26, "srlx", Op10), + Sra(0x27, "srax", Op10), + Srax(0x27, "srax", Op10), + Membar(0x28, "membar", Op10), - Flushw(0x2B, "flushw"), - Movcc(0x2C, "movcc"), - Sdivx(0x2D, "sdivx"), - Popc(0x2E, "popc"), - Movr(0x2F, "movr"), - - Sir(0x30, "sir"), - Wrreg(0x30, "wrreg"), - Saved(0x31, "saved"), + Flushw(0x2B, "flushw", Op10), + Movcc(0x2C, "movcc", Op10), + Sdivx(0x2D, "sdivx", Op10), + Popc(0x2E, "popc", Op10), + Movr(0x2F, "movr", Op10), - Fpop1(0b11_0100, "fpop1"), - Fpop2(0b11_0101, "fpop2"), - Impdep1(0b11_0110, "impdep1"), - Impdep2(0b11_0111, "impdep2"), - Jmpl(0x38, "jmpl"), - Rett(0x39, "rett"), - Trap(0x3a, "trap"), - Flush(0x3b, "flush"), - Save(0x3c, "save"), - Restore(0x3d, "restore"), - Done(0x3e, "done"), - Retry(0x3e, "retry"), - Casa(0b111100, "casa"), - Casxa(0b111110, "casxa"), - Prefetch(0b101101, "prefetch"), - Prefetcha(0b111101, "prefetcha"), + Fpop1(0b11_0100, "fpop1", Op10), + Fpop2(0b11_0101, "fpop2", Op10), + Impdep1(0b11_0110, "impdep1", Op10), + Impdep2(0b11_0111, "impdep2", Op10), + Jmpl(0x38, "jmpl", Op10), + Rett(0x39, "rett", Op10), + Trap(0x3a, "trap", Op10), + Flush(0x3b, "flush", Op10), + Save(0x3c, "save", Op10), + Restore(0x3d, "restore", Op10), + Retry(0x3e, "retry", Op10), + + + Casa(0b111100, "casa", Op11), + Casxa(0b111110, "casxa", Op11), + Prefetch(0b101101, "prefetch", Op11), + Prefetcha(0b111101, "prefetcha", Op11), - Lduw (0b00_0000, "lduw"), - Ldub (0b00_0001, "ldub"), - Lduh (0b00_0010, "lduh"), - Stw (0b00_0100, "stw"), - Stb (0b00_0101, "stb"), - Sth (0b00_0110, "sth"), - Ldsw (0b00_1000, "ldsw"), - Ldsb (0b00_1001, "ldsb"), - Ldsh (0b00_1010, "ldsh"), - Ldx (0b00_1011, "ldx"), - Stx (0b00_1110, "stx"), + Lduw (0b00_0000, "lduw", Op11), + Ldub (0b00_0001, "ldub", Op11), + Lduh (0b00_0010, "lduh", Op11), + Stw (0b00_0100, "stw", Op11), + Stb (0b00_0101, "stb", Op11), + Sth (0b00_0110, "sth", Op11), + Ldsw (0b00_1000, "ldsw", Op11), + Ldsb (0b00_1001, "ldsb", Op11), + Ldsh (0b00_1010, "ldsh", Op11), + Ldx (0b00_1011, "ldx", Op11), + Stx (0b00_1110, "stx", Op11), - Ldf (0b10_0000, "ldf"), - Ldfsr (0b10_0001, "ldfsr"), - Ldaf (0b10_0010, "ldaf"), - Lddf (0b10_0011, "lddf"), - Stf (0b10_0100, "stf"), - Stfsr (0b10_0101, "stfsr"), - Staf (0x10_0110, "staf"), - Rd (0b10_1000, "rd"), - Stdf (0b10_0111, "stdf"), + Ldf (0b10_0000, "ldf", Op11), + Ldfsr (0b10_0001, "ldfsr", Op11), + Ldaf (0b10_0010, "ldaf", Op11), + Lddf (0b10_0011, "lddf", Op11), + Stf (0b10_0100, "stf", Op11), + Stfsr (0b10_0101, "stfsr", Op11), + Staf (0x10_0110, "staf", Op11), + Stdf (0b10_0111, "stdf", Op11), - Wr (0b11_0000, "wr"), - Fcmp (0b11_0101, "fcmp"), + Rd (0b10_1000, "rd", Op10), + Wr (0b11_0000, "wr", Op10), + Fcmp (0b11_0101, "fcmp", Op10), - Ldxa (0b01_1011, "ldxa"), - Lduwa (0b01_0000, "lduwa"); + Ldxa (0b01_1011, "ldxa", Op11), + Lduwa (0b01_0000, "lduwa", Op11); // @formatter:on private final int value; private final String operator; + private final Op op; - private Op3s(int value, String op) { + private Op3s(int value, String name, Op op) { this.value = value; - this.operator = op; + this.operator = name; + this.op = op; } public int getValue() { @@ -1895,6 +501,26 @@ } } + public enum Annul { + ANNUL(1), + NOT_ANNUL(0); + public final int flag; + + Annul(int flag) { + this.flag = flag; + } + } + + public enum BranchPredict { + PREDICT_TAKEN(1), + PREDICT_NOT_TAKEN(0); + public final int flag; + + BranchPredict(int flag) { + this.flag = flag; + } + } + public enum MembarMask { // @formatter:off @@ -1933,25 +559,27 @@ /** * Condition is considered as 32bit operation condition. */ - Icc(0b00, "icc"), + Icc(0b00, "icc", false), /** * Condition is considered as 64bit operation condition. */ - Xcc(0b10, "xcc"), - Ptrcc(getHostWordKind() == Kind.Long ? Xcc.getValue() : Icc.getValue(), "ptrcc"), - Fcc0(0b00, "fcc0"), - Fcc1(0b01, "fcc1"), - Fcc2(0b10, "fcc2"), - Fcc3(0b11, "fcc3"); + Xcc(0b10, "xcc", false), + Ptrcc(getHostWordKind() == Kind.Long ? Xcc.getValue() : Icc.getValue(), "ptrcc", false), + Fcc0(0b00, "fcc0", true), + Fcc1(0b01, "fcc1", true), + Fcc2(0b10, "fcc2", true), + Fcc3(0b11, "fcc3", true); // @formatter:on private final int value; private final String operator; + private boolean isFloat; - private CC(int value, String op) { + private CC(int value, String op, boolean isFloat) { this.value = value; this.operator = op; + this.isFloat = isFloat; } public int getValue() { @@ -1961,40 +589,21 @@ public String getOperator() { return operator; } - } - public enum FCond { - Fba(0x8, "fba"), - Fbn(0x0, "fbn"), - Fbu(0x7, "fbu"), - Fbg(0x6, "fbg"), - Fbug(0x5, "fbug"), - Fbl(0x4, "fbl"), - Fbul(0x3, "fbul"), - Fblg(0x2, "fblg"), - Fbne(0x1, "fbne"), - Fbe(0x9, "fbe"), - Fbue(0xA, "fbue"), - Fbge(0xB, "fbge"), - Fbuge(0xC, "fbuge"), - Fble(0xD, "fble"), - Fbule(0xE, "fbule"), - Fbo(0xF, "fbo"); - private final int value; - private final String operator; - - private FCond(int value, String op) { - assert value >= 0 && value < 1 << 5 : value; // 4 bits - this.value = value; - this.operator = op; - } - - public int getValue() { - return value; - } - - public String getOperator() { - return operator; + public static CC forKind(Kind kind) { + boolean isInt = kind == Kind.Boolean || kind == Kind.Byte || kind == Kind.Char || kind == Kind.Short || kind == Kind.Int; + boolean isFloat = kind == Kind.Float || kind == Kind.Double; + boolean isLong = kind == Kind.Long || kind == Kind.Object; + assert isInt || isFloat || isLong; + if (isLong) { + return Xcc; + } else if (isInt) { + return Icc; + } else if (isFloat) { + return Fcc0; + } else { + throw GraalInternalError.shouldNotReachHere(); + } } } @@ -2115,31 +724,56 @@ return null; } + public ConditionFlag mirror() { + switch (this) { + //@formatter:off + case F_Less : return F_Greater; + case F_Greater : return F_Less; + case F_LessOrEqual : return F_GreaterOrEqual; + case F_UnorderedGreaterOrEqual: return F_UnorderedOrLessOrEqual; + case F_UnorderedOrGreater : return F_UnorderedOrLess; + case F_UnorderedOrLessOrEqual : return F_UnorderedGreaterOrEqual; + case F_GreaterOrEqual : return F_LessOrEqual; + case F_UnorderedOrLess : return F_UnorderedOrGreater; + case LessEqual : return GreaterEqual; + case Greater : return Less; + case Less : return Greater; + case GreaterEqual : return LessEqual; + case LessEqualUnsigned : return GreaterEqualUnsigned; + case GreaterUnsigned : return LessUnsigned; + case LessUnsigned : return GreaterUnsigned; + case GreaterEqualUnsigned : return LessEqualUnsigned; + default: + return this; + //@formatter:on + } + } + public static ConditionFlag fromCondtition(CC conditionFlagsRegister, Condition cond, boolean unorderedIsTrue) { switch (conditionFlagsRegister) { case Xcc: case Icc: switch (cond) { case EQ: - return ConditionFlag.Equal; + return Equal; case NE: - return ConditionFlag.NotEqual; + return NotEqual; case BT: - return ConditionFlag.LessUnsigned; + return LessUnsigned; case LT: - return ConditionFlag.Less; + return Less; case BE: - return ConditionFlag.LessEqualUnsigned; + return LessEqualUnsigned; case LE: - return ConditionFlag.LessEqual; + return LessEqual; case AE: - return ConditionFlag.GreaterEqualUnsigned; + return GreaterEqualUnsigned; case GE: - return ConditionFlag.GreaterEqual; + return GreaterEqual; case AT: - return ConditionFlag.GreaterUnsigned; + return GreaterUnsigned; case GT: - return ConditionFlag.Greater; + return Greater; } throw GraalInternalError.shouldNotReachHere("Unimplemented for: " + cond); case Fcc0: @@ -2148,17 +782,17 @@ case Fcc3: switch (cond) { case EQ: - return unorderedIsTrue ? ConditionFlag.F_UnorderedOrEqual : ConditionFlag.F_Equal; + return unorderedIsTrue ? F_UnorderedOrEqual : F_Equal; case NE: return ConditionFlag.F_NotEqual; case LT: - return unorderedIsTrue ? ConditionFlag.F_UnorderedOrLess : ConditionFlag.F_Less; + return unorderedIsTrue ? F_UnorderedOrLess : F_Less; case LE: - return unorderedIsTrue ? ConditionFlag.F_UnorderedOrLessOrEqual : ConditionFlag.F_LessOrEqual; + return unorderedIsTrue ? F_UnorderedOrLessOrEqual : F_LessOrEqual; case GE: - return unorderedIsTrue ? ConditionFlag.F_UnorderedGreaterOrEqual : ConditionFlag.F_GreaterOrEqual; + return unorderedIsTrue ? F_UnorderedGreaterOrEqual : F_GreaterOrEqual; case GT: - return unorderedIsTrue ? ConditionFlag.F_UnorderedOrGreater : ConditionFlag.F_Greater; + return unorderedIsTrue ? F_UnorderedOrGreater : F_Greater; } throw GraalInternalError.shouldNotReachHere("Unkown condition: " + cond); } @@ -2256,6 +890,11 @@ return x & ((1 << nbits) - 1); } + public static final boolean isImm(int x, int nbits) { + // assert_signed_range(x, nbits); + return simm(x, nbits) == x; + } + /** * Minimum value for signed immediate ranges. */ @@ -2317,2238 +956,866 @@ return x & ((1 << 10) - 1); } - public static class Add extends Fmt10 { - - public Add(Register src1, int simm13, Register dst) { - super(Op3s.Add, src1, simm13, dst); - } - - public Add(Register src1, Register src2, Register dst) { - super(Op3s.Add, src1, src2, dst); - } - } - - public static class Addc extends Fmt10 { - - public Addc(Register src1, int simm13, Register dst) { - super(Op3s.Addc, src1, simm13, dst); - } - - public Addc(Register src1, Register src2, Register dst) { - super(Op3s.Addc, src1, src2, dst); - } - } - - public static class Addcc extends Fmt10 { - - public Addcc(Register src1, int simm13, Register dst) { - super(Op3s.Addcc, src1, simm13, dst); - } - - public Addcc(Register src1, Register src2, Register dst) { - super(Op3s.Addcc, src1, src2, dst); - } - } - - public static class Addccc extends Fmt10 { - - public Addccc(Register src1, int simm13, Register dst) { - super(Op3s.Addccc, src1, simm13, dst); - } - - public Addccc(Register src1, Register src2, Register dst) { - super(Op3s.Addccc, src1, src2, dst); - } + // @formatter:off + /** + * Instruction format for Fmt00 instructions. This abstraction is needed as it + * makes the patching easier later on. + * <pre> + * | 00 | a | op2 | b | + * |31 30|29 25|24 22|21 0| + * </pre> + */ + // @formatter:on + protected void fmt00(int a, int op2, int b) { + assert isImm(a, 5) && isImm(op2, 3) && isImm(b, 22) : String.format("a: 0x%x op2: 0x%x b: 0x%x", a, op2, b); + this.emitInt(a << 25 | op2 << 22 | b); } - public static class Addxc extends Fmt3p { - - public Addxc(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Addxc, src1, src2, dst); - } - } - - public static class Addxccc extends Fmt3p { - - public Addxccc(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Addxccc, src1, src2, dst); - } - } - - public static class Alignaddr extends Fmt3p { - - public Alignaddr(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.AlignAddress, src1, src2, dst); - } + // @formatter:off + /** + * Branch on Integer Condition Codes. + * <pre> + * | 00 |annul| cond| 010 | disp22 | + * |31 30|29 |28 25|24 22|21 0| + * </pre> + */ + // @formatter:on + public void bicc(ConditionFlag cond, Annul annul, Label l) { + bcc(Op2s.Br, cond, annul, l); } - public static class Alignaddrl extends Fmt3p { - - public Alignaddrl(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.AlignAddressLittle, src1, src2, dst); - } - } - - public static class Lzcnt extends Fmt3p { - - public Lzcnt(Register src1, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Lzcnt, g0, src1, dst); - } - } - - public static class And extends Fmt10 { - - public And(Register src1, int simm13, Register dst) { - super(Op3s.And, src1, simm13, dst); - } - - public And(Register src1, Register src2, Register dst) { - super(Op3s.And, src1, src2, dst); - } + // @formatter:off + /** + * Branch on Floating-Point Condition Codes. + * <pre> + * | 00 |annul| cond| 110 | disp22 | + * |31 30|29 |28 25|24 22|21 0| + * </pre> + */ + // @formatter:on + public void fbcc(ConditionFlag cond, Annul annul, Label l) { + bcc(Op2s.Fb, cond, annul, l); } - public static class Andcc extends Fmt10 { - - public Andcc(Register src1, int simm13, Register dst) { - super(Op3s.Andcc, src1, simm13, dst); - } - - public Andcc(Register src1, Register src2, Register dst) { - super(Op3s.Andcc, src1, src2, dst); - } - } - - public static class Andn extends Fmt10 { - - public Andn(Register src1, int simm13, Register dst) { - super(Op3s.Andn, src1, simm13, dst); - } - - public Andn(Register src1, Register src2, Register dst) { - super(Op3s.Andn, src1, src2, dst); - } - } - - public static class Andncc extends Fmt10 { - - public Andncc(Register src1, int simm13, Register dst) { - super(Op3s.Andncc, src1, simm13, dst); - } - - public Andncc(Register src1, Register src2, Register dst) { - super(Op3s.Andncc, src1, src2, dst); - } - } - - public static class Array8 extends Fmt3p { - - public Array8(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Array8, src1, src2, dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS1); - super.emit(masm); - } + // @formatter:off + /** + * Branch on (Integer|Floatingpoint) Condition Codes. + * <pre> + * | 00 |annul| cond| op2 | disp22 | + * |31 30|29 |28 25|24 22|21 0| + * </pre> + */ + // @formatter:on + private void bcc(Op2s op2, ConditionFlag cond, Annul annul, Label l) { + int pos = !l.isBound() ? patchUnbound(l) : (l.position() - position()) / 4; + final int disp = 22; + assert isSimm(pos, disp); + pos &= (1 << disp) - 1; + int a = (annul.flag << 4) | cond.getValue(); + fmt00(a, op2.getValue(), pos); } - public static class Array16 extends Fmt3p { - - public Array16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Array16, src1, src2, dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS1); - super.emit(masm); - } - } - - public static class Array32 extends Fmt3p { - - public Array32(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Array32, src1, src2, dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS2); - super.emit(masm); - } + // @formatter:off + /** + * Branch on Integer Condition Codes with Prediction. + * <pre> + * | 00 |an|cond | 001 |cc1 2|p | disp19 | + * |31 30|29|28 25|24 22|21 20|19| 0| + * </pre> + */ + // @formatter:on + public void bpcc(ConditionFlag cond, Annul annul, Label l, CC cc, BranchPredict predictTaken) { + bpcc(Op2s.Bp, cond, annul, l, cc, predictTaken); } - public static class Bmask extends Fmt3p { - - public Bmask(Register src1, Register src2, Register dst) { - /* VIS2 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Bmask, src1, src2, dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS2); - super.emit(masm); - } - } - - public static class Movwtos extends Fmt3p { - public Movwtos(Register src, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Movwtos, g0, src, dst); - assert isSingleFloatRegister(dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } - } - - public static class Umulxhi extends Fmt3p { - public Umulxhi(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.UMulxhi, src1, src2, dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } + // @formatter:off + /** + * Branch on Integer Condition Codes with Prediction. + * <pre> + * | 00 |an|cond | 101 |cc1 2|p | disp19 | + * |31 30|29|28 25|24 22|21 20|19| 0| + * </pre> + */ + // @formatter:on + public void fbpcc(ConditionFlag cond, Annul annul, Label l, CC cc, BranchPredict predictTaken) { + bpcc(Op2s.Fbp, cond, annul, l, cc, predictTaken); } - public static class Movxtod extends Fmt3p { - public Movxtod(Register src, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Movxtod, g0, src, dst); - assert isDoubleFloatRegister(dst); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } - } - - public static class Movdtox extends Fmt3p { - public Movdtox(Register src, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Movdtox, g0, src, dst); - assert isDoubleFloatRegister(src); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } - } - - public static class Movstosw extends Fmt3p { - public Movstosw(Register src, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Movstosw, g0, src, dst); - assert isSingleFloatRegister(src); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } + // @formatter:off + /** + * Used for fbpcc (Float) and bpcc (Integer). + * <pre> + * | 00 |an|cond | op2 |cc1 2|p | disp19 | + * |31 30|29|28 25|24 22|21 20|19| 0| + * </pre> + */ + // @formatter:on + private void bpcc(Op2s op2, ConditionFlag cond, Annul annul, Label l, CC cc, BranchPredict predictTaken) { + int pos = !l.isBound() ? patchUnbound(l) : (l.position() - position()) / 4; + final int disp = 19; + assert isSimm(pos, disp); + pos &= (1 << disp) - 1; + int a = (annul.flag << 4) | cond.getValue(); + int b = (cc.getValue() << 20) | ((predictTaken.flag) << 19) | pos; + fmt00(a, op2.getValue(), b); } - public static class Movstouw extends Fmt3p { - public Movstouw(Register src, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Movstouw, g0, src, dst); - assert isSingleFloatRegister(src); - } - - @Override - public void emit(SPARCAssembler masm) { - assert masm.hasFeature(CPUFeature.VIS3); - super.emit(masm); - } - } - - public static class Fdtos extends Fmt3p { - public Fdtos(Register src, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fdtos, g0, src, dst); - assert isSingleFloatRegister(dst); - assert isDoubleFloatRegister(src); - } - } - - public static class Bpr extends Fmt00d { - public Bpr(RCondition rcond, boolean annul, boolean predictTaken, Register rs1, Label label) { - super(Op2s.Bpr.getValue(), rcond.getValue(), predictTaken ? 1 : 0, annul ? 1 : 0, 0, rs1.encoding(), label); - } - } - - public static class Bpa extends Fmt00c { - - public Bpa(int simm19) { - super(0, ConditionFlag.Always, Op2s.Bp, CC.Icc, 1, simm19); - } - - public Bpa(Label label) { - super(0, ConditionFlag.Always, Op2s.Bp, CC.Icc, 1, label); - } - } - - public static class Bpcc extends Fmt00c { - - public Bpcc(CC cc, int simm19) { - super(0, ConditionFlag.CarryClear, Op2s.Bp, cc, 1, simm19); - } - - public Bpcc(CC cc, Label label) { - super(0, ConditionFlag.CarryClear, Op2s.Bp, cc, 1, label); - } - - public Bpcc(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.CarryClear, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } - } - - public static class Bpcs extends Fmt00c { - - public Bpcs(CC cc, int simm19) { - super(0, ConditionFlag.CarrySet, Op2s.Bp, cc, 1, simm19); - } - - public Bpcs(CC cc, Label label) { - super(0, ConditionFlag.CarrySet, Op2s.Bp, cc, 1, label); - } - - public Bpcs(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.CarrySet, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + // @formatter:off + /** + * Branch on Integer Register with Prediction. + * <pre> + * | 00 |an| 0|rcond | 011 |d16hi|p | rs1 | d16lo | + * |31 30|29|28|27 25 |24 22|21 20|19|18 14| 0| + * </pre> + */ + // @formatter:on + public void bpr(RCondition cond, Annul annul, Label l, BranchPredict predictTaken, Register rs1) { + int pos = !l.isBound() ? patchUnbound(l) : (l.position() - position()) / 4; + final int disp = 16; + assert isSimm(pos, disp); + pos &= (1 << disp) - 1; + int a = (annul.flag << 4) | cond.getValue(); + int d16hi = (pos >> 13) << 13; + int d16lo = d16hi ^ pos; + int b = (d16hi << 20) | (predictTaken.flag << 19) | (rs1.encoding() << 14) | d16lo; + fmt00(a, Op2s.Bpr.getValue(), b); } - public static class Bpe extends Fmt00c { - - public Bpe(CC cc, int simm19) { - super(0, ConditionFlag.Equal, Op2s.Bp, cc, 1, simm19); - } - - public Bpe(CC cc, Label label, boolean predictTaken) { - super(0, ConditionFlag.Equal, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } - - public Bpe(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.Equal, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } - - public Bpe(CC cc, Label label) { - super(0, ConditionFlag.Equal, Op2s.Bp, cc, 1, label); - } + // @formatter:off + /** + * NOP. + * <pre> + * | 00 |00000| 100 | 0 | + * |31 30|29 25|24 22|21 0| + * </pre> + */ + // @formatter:on + public void nop() { + emitInt(1 << 24); } - public static class Bpg extends Fmt00c { - - public Bpg(CC cc, int simm19) { - super(0, ConditionFlag.Greater, Op2s.Bp, cc, 1, simm19); - } - - public Bpg(CC cc, Label label) { - super(0, ConditionFlag.Greater, Op2s.Bp, cc, 1, label); - } - - public Bpg(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.Greater, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + private int patchUnbound(Label label) { + label.addPatchAt(position()); + return 0; } - public static class Bpge extends Fmt00c { - - public Bpge(CC cc, int simm19) { - super(0, ConditionFlag.GreaterEqual, Op2s.Bp, cc, 1, simm19); - } + public void add(Register rs1, Register rs2, Register rd) { + op3(Add, rs1, rs2, rd); + } - public Bpge(CC cc, Label label) { - super(0, ConditionFlag.GreaterEqual, Op2s.Bp, cc, 1, label); - } - - public Bpge(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.GreaterEqual, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void add(Register rs1, int simm13, Register rd) { + op3(Add, rs1, simm13, rd); } - public static class Bpgu extends Fmt00c { - - public Bpgu(CC cc, int simm19) { - super(0, ConditionFlag.GreaterUnsigned, Op2s.Bp, cc, 1, simm19); - } - - public Bpgu(CC cc, Label label) { - super(0, ConditionFlag.GreaterUnsigned, Op2s.Bp, cc, 1, label); - } - - public Bpgu(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.GreaterUnsigned, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void addc(Register rs1, Register rs2, Register rd) { + op3(Addc, rs1, rs2, rd); } - public static class Bpl extends Fmt00c { - - public Bpl(CC cc, int simm19) { - super(0, ConditionFlag.Less, Op2s.Bp, cc, 1, simm19); - } + public void addc(Register rs1, int simm13, Register rd) { + op3(Addc, rs1, simm13, rd); + } - public Bpl(CC cc, Label label) { - super(0, ConditionFlag.Less, Op2s.Bp, cc, 1, label); - } - - public Bpl(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.Less, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void addcc(Register rs1, Register rs2, Register rd) { + op3(Addcc, rs1, rs2, rd); } - public static class Bple extends Fmt00c { - - public Bple(CC cc, int simm19) { - super(0, ConditionFlag.LessEqual, Op2s.Bp, cc, 1, simm19); - } - - public Bple(CC cc, Label label) { - super(0, ConditionFlag.LessEqual, Op2s.Bp, cc, 1, label); - } - - public Bple(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.LessEqual, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void addcc(Register rs1, int simm13, Register rd) { + op3(Addcc, rs1, simm13, rd); } - public static class Bpleu extends Fmt00c { - - public Bpleu(CC cc, int simm19) { - super(0, ConditionFlag.LessEqualUnsigned, Op2s.Bp, cc, 1, simm19); - } - - public Bpleu(CC cc, Label label) { - super(0, ConditionFlag.LessEqualUnsigned, Op2s.Bp, cc, 1, label); - } - - public Bpleu(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.LessEqualUnsigned, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void addccc(Register rs1, Register rs2, Register rd) { + op3(Addccc, rs1, rs2, rd); } - public static class Bpn extends Fmt00c { + public void addccc(Register rs1, int simm13, Register rd) { + op3(Addccc, rs1, simm13, rd); + } - public Bpn(CC cc, int simm19) { - super(0, ConditionFlag.Never, Op2s.Bp, cc, 1, simm19); - } - - public Bpn(CC cc, Label label) { - super(0, ConditionFlag.Never, Op2s.Bp, cc, 1, label); - } + public void and(Register rs1, Register rs2, Register rd) { + op3(And, rs1, rs2, rd); } - public static class Bpne extends Fmt00c { - - public Bpne(CC cc, int simm19) { - super(0, ConditionFlag.NotZero, Op2s.Bp, cc, 1, simm19); - } + public void and(Register rs1, int simm13, Register rd) { + op3(And, rs1, simm13, rd); + } - public Bpne(CC cc, Label label) { - super(0, ConditionFlag.NotZero, Op2s.Bp, cc, 1, label); - } - - public Bpne(CC cc, boolean annul, boolean predictTaken, Label label) { - super(annul ? 1 : 0, ConditionFlag.NotZero, Op2s.Bp, cc, predictTaken ? 1 : 0, label); - } + public void andcc(Register rs1, Register rs2, Register rd) { + op3(Andcc, rs1, rs2, rd); } - public static class Bpneg extends Fmt00c { - - public Bpneg(CC cc, int simm19) { - super(0, ConditionFlag.Negative, Op2s.Bp, cc, 1, simm19); - } - - public Bpneg(CC cc, Label label) { - super(0, ConditionFlag.Negative, Op2s.Bp, cc, 1, label); - } + public void andcc(Register rs1, int simm13, Register rd) { + op3(Andcc, rs1, simm13, rd); } - public static class Bppos extends Fmt00c { - - public Bppos(CC cc, int simm19) { - super(0, ConditionFlag.Positive, Op2s.Bp, cc, 1, simm19); - } - - public Bppos(CC cc, Label label) { - super(0, ConditionFlag.Positive, Op2s.Bp, cc, 1, label); - } + public void andn(Register rs1, Register rs2, Register rd) { + op3(Andn, rs1, rs2, rd); } - public static class Bpvc extends Fmt00c { - - public Bpvc(CC cc, int simm19) { - super(0, ConditionFlag.OverflowClear, Op2s.Bp, cc, 1, simm19); - } - - public Bpvc(CC cc, Label label) { - super(0, ConditionFlag.OverflowClear, Op2s.Bp, cc, 1, label); - } + public void andn(Register rs1, int simm13, Register rd) { + op3(Andn, rs1, simm13, rd); } - public static class Bpvs extends Fmt00c { - - public Bpvs(CC cc, int simm19) { - super(0, ConditionFlag.OverflowSet, Op2s.Bp, cc, 1, simm19); - } - - public Bpvs(CC cc, Label label) { - super(0, ConditionFlag.OverflowSet, Op2s.Bp, cc, 1, label); - } + public void andncc(Register rs1, Register rs2, Register rd) { + op3(Andncc, rs1, rs2, rd); } - public static class Bshuffle extends Fmt3p { - - public Bshuffle(Register src1, Register src2, Register dst) { - /* VIS2 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Bshuffle, src1, src2, dst); - } - } - - public static class Call extends Fmt01 { - - public Call(int disp30) { - super(disp30); - } + public void andncc(Register rs1, int simm13, Register rd) { + op3(Andncc, rs1, simm13, rd); } - public static class CammelliaFl extends Fmt3p { - - public CammelliaFl(Register src1, Register src2, Register dst) { - /* CAMELLIA only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.CammelliaFl, src1, src2, dst); - } + public void movwtos(Register rs2, Register rd) { + op3(Impdep1, Movwtos, null, rs2, rd); } - public static class CammelliaFli extends Fmt3p { - - public CammelliaFli(Register src1, Register src2, Register dst) { - /* CAMELLIA only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.CammelliaFli, src1, src2, dst); - } + public void umulxhi(Register rs1, Register rs2, Register rd) { + op3(Impdep1, UMulxhi, rs1, rs2, rd); } - public static class Casa extends Fmt11 { - - public Casa(Register src1, Register src2, Register dst, Asi asi) { - super(Op3s.Casa, src1, src2, dst, asi); - } + public void fdtos(Register rs2, Register rd) { + op3(Fpop1, Fdtos, null, rs2, rd); } - public static class Casxa extends Fmt11 { - - public Casxa(Register src1, Register src2, Register dst, Asi asi) { - super(Op3s.Casxa, src1, src2, dst, asi); - } + public void movstouw(Register rs2, Register rd) { + op3(Impdep1, Movstosw, null, rs2, rd); } - public static class Cmask8 extends Fmt3n { - - public Cmask8(Register src2) { - super(Ops.ArithOp.getValue(), Op3s.Impdep1.getValue(), Opfs.Cmask8.getValue(), src2.encoding(), 0); - } - } - - public static class Cmask16 extends Fmt3n { - - public Cmask16(Register src2) { - super(Ops.ArithOp.getValue(), Op3s.Impdep1.getValue(), Opfs.Cmask16.getValue(), src2.encoding(), 0); - } - } - - public static class Cmask32 extends Fmt3n { - - public Cmask32(Register src2) { - super(Ops.ArithOp.getValue(), Op3s.Impdep1.getValue(), Opfs.Cmask32.getValue(), src2.encoding(), 0); - } + public void movstosw(Register rs2, Register rd) { + op3(Impdep1, Movstosw, null, rs2, rd); } - public static class Crc32c extends Fmt3p { - - public Crc32c(Register src1, Register src2, Register dst) { - /* CRYPTO only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Crc32c, src1, src2, dst); - } + public void movdtox(Register rs2, Register rd) { + op3(Impdep1, Movdtox, null, rs2, rd); } - public static class CBcondw extends Fmt00e { - public CBcondw(ConditionFlag flag, Register src1, Register src2, Label label) { - super(flag.getValue(), 0, src1.encoding(), -1, 0, src2.encoding(), label); - } - - public CBcondw(ConditionFlag flag, Register src1, int simm5, Label label) { - super(flag.getValue(), 0, src1.encoding(), -1, 1, simm5, label); - } - } - - public static class CBcondx extends Fmt00e { - public CBcondx(ConditionFlag flag, Register src1, Register src2, Label label) { - super(flag.getValue(), 1, src1.encoding(), -1, 0, src2.encoding(), label); - } - - public CBcondx(ConditionFlag flag, Register src1, int simm5, Label label) { - super(flag.getValue(), 1, src1.encoding(), -1, 1, simm5, label); - } + public void movxtod(Register rs2, Register rd) { + op3(Impdep1, Movxtod, null, rs2, rd); } - public static class Edge8cc extends Fmt3p { - - public Edge8cc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge8cc, src1, src2, dst); - } - } - - public static class Edge8n extends Fmt3p { - - public Edge8n(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge8n, src1, src2, dst); - } - } - - public static class Edge8lcc extends Fmt3p { - - public Edge8lcc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge8lcc, src1, src2, dst); - } - } - - public static class Edge8ln extends Fmt3p { - - public Edge8ln(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge8ln, src1, src2, dst); - } + // @formatter:off + /** + * Instruction format for calls. + * <pre> + * | 01 | disp30 | + * |31 30|29 0| + * </pre> + */ + // @formatter:on + public void call(int disp30) { + assert isImm(disp30, 30); + int instr = 1 << 30; + instr |= disp30; + emitInt(instr); } - public static class Edge16cc extends Fmt3p { - - public Edge16cc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge16cc, src1, src2, dst); - } + public void casa(Register rs1, Register rs2, Register rd, Asi asi) { + ld(Casa, new SPARCAddress(rs1, rs2), rd, asi); } - public static class Edge16n extends Fmt3p { - - public Edge16n(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge16n, src1, src2, dst); - } + public void casxa(Register rs1, Register rs2, Register rd, Asi asi) { + ld(Casxa, new SPARCAddress(rs1, rs2), rd, asi); } - public static class Edge16lcc extends Fmt3p { - - public Edge16lcc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge16lcc, src1, src2, dst); - } + public void cbcondw(ConditionFlag cf, Register rs1, Register rs2, Label lab) { + cbcond(0, 0, cf, rs1, rs2.encoding, lab); } - public static class Edge16ln extends Fmt3p { - - public Edge16ln(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge16ln, src1, src2, dst); - } - } - - public static class Edge32cc extends Fmt3p { - - public Edge32cc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge32cc, src1, src2, dst); - } + public void cbcondw(ConditionFlag cf, Register rs1, int rs2, Label lab) { + assert isSimm(rs2, 5); + cbcond(0, 1, cf, rs1, rs2 & ((1 << 5) - 1), lab); } - public static class Edge32n extends Fmt3p { - - public Edge32n(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge32n, src1, src2, dst); - } - } - - public static class Edge32lcc extends Fmt3p { - - public Edge32lcc(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge32lcc, src1, src2, dst); - } - } - - public static class Edge32ln extends Fmt3p { - - public Edge32ln(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Edge32ln, src1, src2, dst); - } + public void cbcondx(ConditionFlag cf, Register rs1, Register rs2, Label lab) { + cbcond(1, 0, cf, rs1, rs2.encoding, lab); } - public static class Fadds extends Fmt3p { - - public Fadds(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fadds, src1, src2, dst); - } - } - - public static class Faddd extends Fmt3p { - - public Faddd(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Faddd, src1, src2, dst); - } - } - - public static class Faddq extends Fmt3p { - - public Faddq(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Faddq, src1, src2, dst); - } - } - - public static class Faligndata extends Fmt3p { - - public Faligndata(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Faligndatag, src1, src2, dst); - } + public void cbcondx(ConditionFlag cf, Register rs1, int rs2, Label lab) { + assert isSimm(rs2, 5); + cbcond(1, 1, cf, rs1, rs2 & ((1 << 5) - 1), lab); } - public static class Fdivs extends Fmt3p { - - public Fdivs(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fdivs, src1, src2, dst); - } - } - - public static class Fdivd extends Fmt3p { - - public Fdivd(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fdivd, src1, src2, dst); - } - } - - /** - * Floating-point multiply-add single (fused). - */ - public static class Fmadds extends Fmt5a { - - public Fmadds(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fmadds.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - } + private void cbcond(int cc2, int i, ConditionFlag cf, Register rs1, int rs2, Label l) { + int d10 = !l.isBound() ? patchUnbound(l) : (l.position() - position()) / 4; + assert isSimm(d10, 10) && isImm(rs2, 5); + d10 &= (1 << 10) - 1; + final int cLo = cf.value & 0b111; + final int cHi = cf.value >> 3; + final int d10Lo = d10 & ((1 << 8) - 1); + final int d10Hi = d10 >> 8; + int a = cHi << 4 | 0b1000 | cLo; + int b = cc2 << 21 | d10Hi << D10HI_SHIFT | rs1.encoding << 14 | i << 13 | d10Lo << D10LO_SHIFT | rs2; + fmt00(a, Op2s.Bpr.value, b); } - /** - * Floating-point multiply-add double (fused). - */ - public static class Fmaddd extends Fmt5a { + public void fadds(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fadds, rs1, rs2, rd); + } - public Fmaddd(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fmaddd.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - } + public void faddd(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Faddd, rs1, rs2, rd); } - /** - * 16-bit partitioned average. - */ - public static class Fmean16 extends Fmt3p { - - public Fmean16(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmean16, src1, src2, dst); - } + public void faddq(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Faddq, rs1, rs2, rd); } - public static class Fmsubs extends Fmt5a { + public void fdivs(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fdivs, rs1, rs2, rd); + } - public Fmsubs(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fmsubs.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(src3); - assert isSingleFloatRegister(dst); - } + public void fdivd(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fdivd, rs1, rs2, rd); } - public static class Fmsubd extends Fmt5a { - - public Fmsubd(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fmsubd.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(src3); - assert isDoubleFloatRegister(dst); - } + public void fmovs(Register rs2, Register rd) { + op3(Fpop1, Fmovs, null, rs2, rd); } - public static class Fmovs extends Fmt3p { - - public Fmovs(Register src, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fmovs, g0, src, dst); - assert isSingleFloatRegister(src); - assert isSingleFloatRegister(dst); - } - } - - public static class Fmovd extends Fmt3p { - - public Fmovd(Register src, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fmovd, g0, src, dst); - } + public void fmovd(Register rs2, Register rd) { + op3(Fpop1, Fmovd, null, rs2, rd); } - public static class Fmuls extends Fmt3p { - - public Fmuls(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fmuls, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } + public void fmuls(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fmuls, rs1, rs2, rd); } - public static class Fmuld extends Fmt3p { - - public Fmuld(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fmuld, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } + public void fsmuld(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fsmuld, rs1, rs2, rd); } - public static class Fsmuld extends Fmt3p { + public void fmuld(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fmuld, rs1, rs2, rd); + } - public Fsmuld(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsmuld, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } + public void fnegs(Register rs2, Register rd) { + op3(Fpop1, Fnegs, null, rs2, rd); } - public static class Fmul8x16 extends Fmt3p { - - public Fmul8x16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmul8x16, src1, src2, dst); - } + public void fnegd(Register rs2, Register rd) { + op3(Fpop1, Fnegd, null, rs2, rd); } - public static class Fmul8x16au extends Fmt3p { - - public Fmul8x16au(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmul8x16, src1, src2, dst); - } - } - - public static class Fmul8x16al extends Fmt3p { - - public Fmul8x16al(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmul8x16al, src1, src2, dst); - } - } - - public static class Fmul8sux16 extends Fmt3p { - - public Fmul8sux16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmul8sux16, src1, src2, dst); - } + private void op3(Op3s op3, Opfs opf, Register rs1, Register rs2, Register rd) { + int b = opf.value << 5 | (rs2 == null ? 0 : rs2.encoding); + fmt(op3.op.op, rd.encoding, op3.value, rs1 == null ? 0 : rs1.encoding, b); } - public static class Fmul8ulx16 extends Fmt3p { - - public Fmul8ulx16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmul8ulx16, src1, src2, dst); - } - } - - public static class Fmuld8sux16 extends Fmt3p { - - public Fmuld8sux16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmuld8sux16, src1, src2, dst); - } - } - - public static class Fmuld8ulx16 extends Fmt3p { - - public Fmuld8ulx16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fmuld8ulx16, src1, src2, dst); - } - } - - public static class Fnadds extends Fmt3p { - - public Fnadds(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnadds, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); + protected void ld(Op3s op3, SPARCAddress addr, Register rd, Asi asi) { + Register rs1 = addr.getBase(); + if (!addr.getIndex().equals(Register.None)) { + Register rs2 = addr.getIndex(); + if (asi != null) { + int b = rs2.encoding; + b |= asi.value << 5; + fmt(op3.op.op, rd.encoding, op3.value, rs1.encoding, b); + } else { + op3(op3, rs1, rs2, rd); + } + } else { + int imm = addr.getDisplacement(); + op3(op3, rs1, imm, rd); } } - public static class Fnaddd extends Fmt3p { - - public Fnaddd(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnaddd, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fnegs extends Fmt3n { - - public Fnegs(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fnegs.getValue(), src2.encoding(), dst.encoding()); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fnegd extends Fmt3n { - - public Fnegd(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fnegd.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fnhadds extends Fmt3p { - - public Fnhadds(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnhadds, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } + protected void ld(Op3s op3, SPARCAddress addr, Register rd) { + ld(op3, addr, rd, null); } - public static class Fnhaddd extends Fmt3p { - - public Fnhaddd(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnhaddd, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fnmadds extends Fmt5a { - - public Fnmadds(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fnmadds.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(src3); - assert isSingleFloatRegister(dst); - } - } - - public static class Fnmaddd extends Fmt5a { - - public Fnmaddd(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fnmaddd.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(src3); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fnmsubs extends Fmt5a { - - public Fnmsubs(SPARCAssembler masm, Register src1, Register src2, Register src3, Register dst) { - super(masm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fnmsubs.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(src3); - assert isSingleFloatRegister(dst); - } - } - - public static class Fnmsubd extends Fmt5a { - - public Fnmsubd(SPARCAssembler masm, Register src1, Register src2, Register src3, Register dst) { - super(masm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), Op5s.Fnmsubd.getValue(), src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(src3); - assert isDoubleFloatRegister(dst); - } + protected void st(Op3s op3, Register rs1, SPARCAddress dest) { + ld(op3, dest, rs1); } - public static class Fnmuls extends Fmt3p { - - public Fnmuls(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnmuls, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fnmuld extends Fmt3p { - - public Fnmuld(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnmuld, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fnsmuld extends Fmt3p { - - public Fnsmuld(Register src1, Register src2, Register dst) { - /* VIS3 only */ - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fnsmuld, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fstoi extends Fmt3n { - - public Fstoi(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fstoi.getValue(), src2.encoding(), dst.encoding()); - assert isSingleFloatRegister(dst); - assert isSingleFloatRegister(src2); - } - } - - public static class Fstox extends Fmt3n { - - public Fstox(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fstox.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(dst); - assert isSingleFloatRegister(src2); - } + protected void op3(Op3s op3, Register rs1, Register rs2, Register rd) { + int b = rs2 == null ? 0 : rs2.encoding; + int xBit = getXBit(op3); + fmt(op3.op.op, rd.encoding, op3.value, rs1 == null ? 0 : rs1.encoding, b | xBit); } - public static class Fdtox extends Fmt3n { - - public Fdtox(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fdtox.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fstod extends Fmt3n { - - public Fstod(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fstod.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(dst); - assert isSingleFloatRegister(src2); - } - } - - /** - * Convert Double to 32-bit Integer. - */ - public static class Fdtoi extends Fmt3n { - - public Fdtoi(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fdtoi.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fitos extends Fmt3n { - - public Fitos(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fitos.getValue(), src2.encoding(), dst.encoding()); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fitod extends Fmt3n { - - public Fitod(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fitod.getValue(), src2.encoding(), dst.encoding()); - assert isSingleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fxtos extends Fmt3n { - - public Fxtos(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fxtos.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fxtod extends Fmt3n { - - public Fxtod(Register src2, Register dst) { - super(Ops.ArithOp.getValue(), Op3s.Fpop1.getValue(), Opfs.Fxtod.getValue(), src2.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } + protected void op3(Op3s op3, Register rs1, int simm13, Register rd) { + assert isSimm13(simm13); + int i = 1 << 13; + int simm13WithX = simm13 | getXBit(op3); + fmt(op3.op.op, rd.encoding, op3.value, rs1.encoding, i | simm13WithX & ((1 << 13) - 1)); } /** - * Flush register windows. + * Helper method to determine if the instruction needs the X bit set. */ - public static class Flushw extends Fmt10 { - - public Flushw() { - super(Op3s.Flushw); - } - } - - public static class Fpack16 extends Fmt3p { - - public Fpack16(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpack16, src1, src2, dst); - } - } - - public static class Fpack32 extends Fmt3p { - - public Fpack32(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpack32, src1, src2, dst); - } - } - - public static class Fpackfix extends Fmt3p { - - public Fpackfix(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpackfix, src1, src2, dst); - } - } - - public static class Fpmaddx extends Fmt5a { - - public Fpmaddx(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), 0, src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(src3); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fpmaddxhi extends Fmt5a { - - public Fpmaddxhi(SPARCAssembler asm, Register src1, Register src2, Register src3, Register dst) { - super(asm, Ops.ArithOp.getValue(), Op3s.Impdep2.getValue(), 4, src1.encoding(), src2.encoding(), src3.encoding(), dst.encoding()); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(src3); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fpmerge extends Fmt3p { - - public Fpmerge(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpmerge, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fpsub16 extends Fmt3p { - - public Fpsub16(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsub16, src1, src2, dst); - } - } - - public static class Fpsub16s extends Fmt3p { - - public Fpsub16s(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsub16s, src1, src2, dst); - } - } - - public static class Fpsub32 extends Fmt3p { - - public Fpsub32(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsub32, src1, src2, dst); - } - } - - public static class Fpsub32s extends Fmt3p { - - public Fpsub32s(Register src1, Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsub32s, src1, src2, dst); - } - } - - public static class Fpsub64 extends Fmt3p { - - public Fpsub64(Register src1, Register src2, Register dst) { - /* OSA 2011 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsub64, src1, src2, dst); - } - } - - public static class Fpsubs16 extends Fmt3p { - - public Fpsubs16(Register src1, Register src2, Register dst) { - /* OSA 2011 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsubs16, src1, src2, dst); - } - } - - public static class Fpsubs16s extends Fmt3p { - - public Fpsubs16s(Register src1, Register src2, Register dst) { - /* OSA 2011 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsubs16s, src1, src2, dst); - } - } - - public static class Fpsubs32 extends Fmt3p { - - public Fpsubs32(Register src1, Register src2, Register dst) { - /* OSA 2011 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsubs32, src1, src2, dst); - } - } - - public static class Fpsubs32s extends Fmt3p { - - public Fpsubs32s(Register src1, Register src2, Register dst) { - /* OSA 2011 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fpsubs32s, src1, src2, dst); - } - } - - public static class Fsqrtd extends Fmt3p { - - public Fsqrtd(Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsqrtd, SPARC.r0, src2, dst); - } - } - - public static class Fsqrts extends Fmt3p { - - public Fsqrts(Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsqrts, SPARC.r0, src2, dst); - } - } - - public static class Fabss extends Fmt3p { - public Fabss(Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fabss, SPARC.r0, src2, dst); - } - } - - public static class Fabsd extends Fmt3p { - public Fabsd(Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fabsd, SPARC.r0, src2, dst); - } - } - - public static class Fsrc1d extends Fmt3p { - - public Fsrc1d(Register src1, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fsrc1d, src1, SPARC.r0, dst); - } - } - - public static class Fsrc1s extends Fmt3p { - - public Fsrc1s(Register src1, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fsrc1s, src1, SPARC.r0, dst); - } - } - - public static class Fsrc2d extends Fmt3p { - - public Fsrc2d(Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fsrc2d, SPARC.r0, src2, dst); - } - } - - public static class Fsrc2s extends Fmt3p { - - public Fsrc2s(Register src2, Register dst) { - /* VIS1 only */ - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fsrc2s, SPARC.r0, src2, dst); - } - } - - public static class Fsubs extends Fmt3p { - - public Fsubs(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsubs, src1, src2, dst); - assert isSingleFloatRegister(src1); - assert isSingleFloatRegister(src2); - assert isSingleFloatRegister(dst); - } - } - - public static class Fsubd extends Fmt3p { - - public Fsubd(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsubd, src1, src2, dst); - assert isDoubleFloatRegister(src1); - assert isDoubleFloatRegister(src2); - assert isDoubleFloatRegister(dst); - } - } - - public static class Fsubq extends Fmt3p { - - public Fsubq(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Fpop1, Opfs.Fsubq, src1, src2, dst); - } - } - - public static class Fzeros extends Fmt3n { - - public Fzeros(Register dst) { - /* VIS1 only */ - super(Ops.ArithOp.getValue(), Op3s.Impdep1.getValue(), Opfs.Fzeros.getValue(), 0, dst.encoding()); - assert isSingleFloatRegister(dst); + private static int getXBit(Op3s op3) { + switch (op3) { + case Sllx: + case Srax: + case Srlx: + return 1 << 12; + default: + return 0; } } - public static class Fzerod extends Fmt3n { + public void fstoi(Register rs2, Register rd) { + op3(Fpop1, Fstoi, null, rs2, rd); + } - public Fzerod(Register dst) { - /* VIS1 only */ - super(Ops.ArithOp.getValue(), Op3s.Impdep1.getValue(), Opfs.Fzerod.getValue(), 0, dst.encoding()); - assert isDoubleFloatRegister(dst); - } + public void fstox(Register rs2, Register rd) { + op3(Fpop1, Fstox, null, rs2, rd); } - public static class Fcmp extends Fmt3c { + public void fdtox(Register rs2, Register rd) { + op3(Fpop1, Fdtox, null, rs2, rd); + } - public Fcmp(CC cc, Opfs opf, Register r1, Register r2) { - super(Ops.ArithOp, cc, 0b110101, opf, r1, r2); - assert opf != Opfs.Fcmpd || (isDoubleFloatRegister(r1) && isDoubleFloatRegister(r2)); - assert opf != Opfs.Fcmps || (isSingleFloatRegister(r1) && isSingleFloatRegister(r2)); - } + public void fstod(Register rs2, Register rd) { + op3(Fpop1, Fstod, null, rs2, rd); + } + + public void fdtoi(Register rs2, Register rd) { + op3(Fpop1, Fdtoi, null, rs2, rd); + } + + public void fitos(Register rs2, Register rd) { + op3(Fpop1, Fitos, null, rs2, rd); } - public static class Fba extends Fmt00b { - public Fba(boolean annul, Label label) { - super(annul, FCond.Fba, Op2s.Fb, label); - } + public void fitod(Register rs2, Register rd) { + op3(Fpop1, Fitod, null, rs2, rd); + } - public Fba(boolean annul, int disp) { - super(annul, FCond.Fba, Op2s.Fb, disp); - } + public void fxtos(Register rs2, Register rd) { + op3(Fpop1, Fxtos, null, rs2, rd); + } + + public void fxtod(Register rs2, Register rd) { + op3(Fpop1, Fxtod, null, rs2, rd); } - public static class Fbn extends Fmt00b { - public Fbn(boolean annul, Label label) { - super(annul, FCond.Fbn, Op2s.Fb, label); - } + public void fzeros(Register rd) { + op3(Impdep1, Fzeros, null, null, rd); + } - public Fbn(boolean annul, int disp) { - super(annul, FCond.Fbn, Op2s.Fb, disp); - } + public void fzerod(Register rd) { + op3(Impdep1, Fzerod, null, null, rd); } - public static class Fbu extends Fmt00b { - public Fbu(boolean annul, Label label) { - super(annul, FCond.Fbu, Op2s.Fb, label); - } + public void flushw() { + op3(Flushw, g0, g0, g0); + } - public Fbu(boolean annul, int disp) { - super(annul, FCond.Fbu, Op2s.Fb, disp); - } + public void fsqrtd(Register rs2, Register rd) { + op3(Fpop1, Fsqrtd, null, rs2, rd); + } + + public void fsqrts(Register rs2, Register rd) { + op3(Fpop1, Fsqrts, null, rs2, rd); } - public static class Fbg extends Fmt00b { - public Fbg(boolean annul, Label label) { - super(annul, FCond.Fbg, Op2s.Fb, label); - } + public void fabss(Register rs2, Register rd) { + op3(Fpop1, Fabss, null, rs2, rd); + } - public Fbg(boolean annul, int disp) { - super(annul, FCond.Fbg, Op2s.Fb, disp); - } + public void fabsd(Register rs2, Register rd) { + op3(Fpop1, Fabsd, null, rs2, rd); + } + + public void fsubs(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fsubs, rs1, rs2, rd); } - public static class Fbug extends Fmt00b { - public Fbug(boolean annul, Label label) { - super(annul, FCond.Fbug, Op2s.Fb, label); - } + public void fsubd(Register rs1, Register rs2, Register rd) { + op3(Fpop1, Fsubd, rs1, rs2, rd); + } - public Fbug(boolean annul, int disp) { - super(annul, FCond.Fbug, Op2s.Fb, disp); - } + // @formatter:off + /** + * Instruction format for fcmp. + * <pre> + * | 10 | --- |cc1|cc0|desc | rs1 | opf | rs2 | + * |31 30|29 27|26 |25 |24 19|18 14|13 5|4 0| + * </pre> + */ + // @formatter:on + public void fcmp(CC cc, Opfs opf, Register rs1, Register rs2) { + int a = cc.value; + int b = opf.value << 5 | rs2.encoding; + fmt10(a, Fcmp.value, rs1.encoding, b); } - public static class Fbl extends Fmt00b { - public Fbl(boolean annul, Label label) { - super(annul, FCond.Fbl, Op2s.Fb, label); - } - - public Fbl(boolean annul, int disp) { - super(annul, FCond.Fbl, Op2s.Fb, disp); - } + // @formatter:off + /** + * Instruction format for most arithmetic stuff. + * <pre> + * | 10 | rd | op3 | rs1 | b | + * |31 30|29 25|24 19|18 14|13 0| + * </pre> + */ + // @formatter:on + protected void fmt10(int rd, int op3, int rs1, int b) { + fmt(0b10, rd, op3, rs1, b); } - public static class Fbul extends Fmt00b { - public Fbul(boolean annul, Label label) { - super(annul, FCond.Fbul, Op2s.Fb, label); - } - - public Fbul(boolean annul, int disp) { - super(annul, FCond.Fbul, Op2s.Fb, disp); - } + // @formatter:off + /** + * Instruction format for most arithmetic stuff. + * <pre> + * | op | rd | op3 | rs1 | b | + * |31 30|29 25|24 19|18 14|13 0| + * </pre> + */ + // @formatter:on + protected void fmt(int op, int rd, int op3, int rs1, int b) { + assert isImm(rd, 5) && isImm(op3, 6) && isImm(b, 14) : String.format("rd: 0x%x op3: 0x%x b: 0x%x", rd, op3, b); + int instr = op << 30 | rd << 25 | op3 << 19 | rs1 << 14 | b; + emitInt(instr); } - public static class Fblg extends Fmt00b { - public Fblg(boolean annul, Label label) { - super(annul, FCond.Fblg, Op2s.Fb, label); - } - - public Fblg(boolean annul, int disp) { - super(annul, FCond.Fblg, Op2s.Fb, disp); - } - } - - public static class Fbne extends Fmt00b { - public Fbne(boolean annul, Label label) { - super(annul, FCond.Fbne, Op2s.Fb, label); - } - - public Fbne(boolean annul, int disp) { - super(annul, FCond.Fbne, Op2s.Fb, disp); - } + public void illtrap(int const22) { + fmt00(0, Op2s.Illtrap.value, const22); } - public static class Fbe extends Fmt00b { - public Fbe(boolean annul, Label label) { - super(annul, FCond.Fbe, Op2s.Fb, label); - } + public void jmpl(Register rs1, Register rs2, Register rd) { + op3(Jmpl, rs1, rs2, rd); + } - public Fbe(boolean annul, int disp) { - super(annul, FCond.Fbe, Op2s.Fb, disp); - } + public void jmpl(Register rs1, int simm13, Register rd) { + op3(Jmpl, rs1, simm13, rd); + } + + public void lddf(SPARCAddress src, Register dst) { + ld(Lddf, src, dst); } - public static class Fbue extends Fmt00b { - public Fbue(boolean annul, Label label) { - super(annul, FCond.Fbue, Op2s.Fb, label); - } + public void ldf(SPARCAddress src, Register dst) { + ld(Ldf, src, dst); + } - public Fbue(boolean annul, int disp) { - super(annul, FCond.Fbue, Op2s.Fb, disp); - } + public void lduh(SPARCAddress src, Register dst) { + ld(Lduh, src, dst); + } + + public void ldsh(SPARCAddress src, Register dst) { + ld(Ldsh, src, dst); + } + + public void ldub(SPARCAddress src, Register dst) { + ld(Ldub, src, dst); } - public static class Fbge extends Fmt00b { - public Fbge(boolean annul, Label label) { - super(annul, FCond.Fbge, Op2s.Fb, label); - } + public void ldsb(SPARCAddress src, Register dst) { + ld(Ldsb, src, dst); + } - public Fbge(boolean annul, int disp) { - super(annul, FCond.Fbge, Op2s.Fb, disp); - } + public void lduw(SPARCAddress src, Register dst) { + ld(Lduw, src, dst); + } + + public void ldsw(SPARCAddress src, Register dst) { + ld(Ldsw, src, dst); } - public static class Fbuge extends Fmt00b { - public Fbuge(boolean annul, Label label) { - super(annul, FCond.Fbuge, Op2s.Fb, label); - } + public void ldx(SPARCAddress src, Register dst) { + ld(Ldx, src, dst); + } - public Fbuge(boolean annul, int disp) { - super(annul, FCond.Fbuge, Op2s.Fb, disp); - } + public void ldxa(Register rs1, Register rs2, Register rd, Asi asi) { + ld(Ldxa, new SPARCAddress(rs1, rs2), rd, asi); } - public static class Fble extends Fmt00b { - public Fble(boolean annul, Label label) { - super(annul, FCond.Fble, Op2s.Fb, label); - } + public void lduwa(Register rs1, Register rs2, Register rd, Asi asi) { + ld(Lduwa, new SPARCAddress(rs1, rs2), rd, asi); + } - public Fble(boolean annul, int disp) { - super(annul, FCond.Fble, Op2s.Fb, disp); - } + public void membar(int barriers) { + op3(Membar, r15, barriers, g0); + } + + public void fmovdcc(ConditionFlag cond, CC cc, Register rs2, Register rd) { + fmovcc(cond, cc, rs2, rd, Fmovdcc.value); } - public static class Fbule extends Fmt00b { - public Fbule(boolean annul, Label label) { - super(annul, FCond.Fbule, Op2s.Fb, label); - } + public void fmovscc(ConditionFlag cond, CC cc, Register rs2, Register rd) { + fmovcc(cond, cc, rs2, rd, Fmovscc.value); + } - public Fbule(boolean annul, int disp) { - super(annul, FCond.Fbule, Op2s.Fb, disp); - } + private void fmovcc(ConditionFlag cond, CC cc, Register rs2, Register rd, int opfLow) { + int opfCC = cc.value; + int a = opfCC << 11 | opfLow << 5 | rs2.encoding; + fmt10(rd.encoding, Fpop2.value, cond.value, a); } - public static class Fbo extends Fmt00b { - public Fbo(boolean annul, Label label) { - super(annul, FCond.Fbo, Op2s.Fb, label); - } - - public Fbo(boolean annul, int disp) { - super(annul, FCond.Fbo, Op2s.Fb, disp); - } + public void movcc(ConditionFlag conditionFlag, CC cc, Register rs2, Register rd) { + movcc(conditionFlag, cc, 0, rs2.encoding, rd); } - public static class Illtrap extends Fmt00a { + public void movcc(ConditionFlag conditionFlag, CC cc, int simm11, Register rd) { + assert isSimm11(simm11); + movcc(conditionFlag, cc, 1, simm11 & ((1 << 11) - 1), rd); + } - public Illtrap(int const22) { - super(Op2s.Illtrap, const22, g0); - } + private void movcc(ConditionFlag conditionFlag, CC cc, int i, int imm, Register rd) { + int cc01 = 0b11 & cc.value; + int cc2 = cc.isFloat ? 0 : 1; + int a = cc2 << 4 | conditionFlag.value; + int b = cc01 << 11 | i << 13 | imm; + fmt10(rd.encoding, Movcc.value, a, b); } - public static class Jmpl extends Fmt10 { + public void mulx(Register rs1, Register rs2, Register rd) { + op3(Mulx, rs1, rs2, rd); + } - public Jmpl(Register src, int simm13, Register dst) { - super(Op3s.Jmpl, src, simm13, dst); - } + public void mulx(Register rs1, int simm13, Register rd) { + op3(Mulx, rs1, simm13, rd); + } - public Jmpl(Register src1, Register src2, Register dst) { - super(Op3s.Jmpl, src1, src2, dst); - } + public void or(Register rs1, Register rs2, Register rd) { + op3(Or, rs1, rs2, rd); + } + + public void or(Register rs1, int simm13, Register rd) { + op3(Or, rs1, simm13, rd); } - public static class Lddf extends Fmt11 { + public void popc(Register rs2, Register rd) { + op3(Popc, g0, rs2, rd); + } - public Lddf(SPARCAddress src, Register dst) { - super(Op3s.Lddf, src, dst); - assert dst == f0 || dst == f2 || dst == f4 || dst == f6 || isDoubleFloatRegister(dst); - } - - public Lddf(Register src, Register dst) { - super(Op3s.Lddf, src, dst); - assert dst == f0 || dst == f2 || dst == f4 || dst == f6 || isDoubleFloatRegister(dst); - } + public void popc(int simm13, Register rd) { + op3(Popc, g0, simm13, rd); } - public static class Ldf extends Fmt11 { - - public Ldf(SPARCAddress src, Register dst) { - super(Op3s.Ldf, src, dst); - assert isSingleFloatRegister(dst); - } - - public Ldf(Register src, Register dst) { - super(Op3s.Ldf, src, dst); - assert isSingleFloatRegister(dst); + public void prefetch(SPARCAddress addr, Fcn fcn) { + Register rs1 = addr.getBase(); + if (addr.getIndex().equals(Register.None)) { + int dis = addr.getDisplacement(); + assert isSimm13(dis); + fmt(Prefetch.op.op, fcn.value, Prefetch.value, rs1.encoding, 1 << 13 | dis & ((1 << 13) - 1)); + } else { + Register rs2 = addr.getIndex(); + fmt(Prefetch.op.op, fcn.value, Prefetch.value, rs1.encoding, rs2.encoding); } } - public static class Ldsb extends Fmt11 { - - public Ldsb(SPARCAddress src, Register dst) { - super(Op3s.Ldsb, src, dst); - } - } - - public static class Ldsh extends Fmt11 { - - public Ldsh(SPARCAddress src, Register dst) { - super(Op3s.Ldsh, src, dst); - } - } - - public static class Lduh extends Fmt11 { - - public Lduh(SPARCAddress src, Register dst) { - super(Op3s.Lduh, src, dst); - } - } - - public static class Ldub extends Fmt11 { - - public Ldub(SPARCAddress src, Register dst) { - super(Op3s.Ldub, src, dst); - } - } - - public static class Ldsw extends Fmt11 { - - public Ldsw(SPARCAddress src, Register dst) { - super(Op3s.Ldsw, src, dst); - } - } - - public static class Lduw extends Fmt11 { - - public Lduw(SPARCAddress src, Register dst) { - super(Op3s.Lduw, src, dst); - } - } - - public static class Ldx extends Fmt11 { - - public Ldx(SPARCAddress src, Register dst) { - super(Op3s.Ldx, src, dst); - } - } + public enum Fcn { + SeveralWritesAndPossiblyReads(2), + SeveralReadsWeak(0), + OneRead(1), + OneWrite(3), + Page(4), + NearestUnifiedCache(17), + SeveralReadsStrong(20), + OneReadStrong(21), + SeveralWritesAndPossiblyReadsStrong(22), + OneWriteStrong(23); - public static class Ldxa extends Fmt11 { - - public Ldxa(Register src1, Register src2, Register dst, Asi asi) { - super(Op3s.Ldxa, src1, src2, dst, asi); - } - } - - public static class Lduwa extends Fmt11 { - - public Lduwa(Register src1, Register src2, Register dst, Asi asi) { - super(Op3s.Lduwa, src1, src2, dst, asi); - } - } - - public static class Membar extends Fmt10 { - - public Membar(int barriers) { - super(Op3s.Membar, r15, barriers, r0); - } - } - - public static class Fmovscc extends Fmt10d { + private final int value; - public Fmovscc(ConditionFlag cond, CC cca, Register src2, Register dst) { - super(Op3s.Fpop2, Opfs.Fmovscc, cond, cca, src2, dst); - } - } - - public static class Fmovdcc extends Fmt10d { - - public Fmovdcc(ConditionFlag cond, CC cca, Register src2, Register dst) { - super(Op3s.Fpop2, Opfs.Fmovdcc, cond, cca, src2, dst); - } - } - - public static class Movcc extends Fmt10c { - - public Movcc(ConditionFlag cond, CC cca, Register src2, Register dst) { - super(Op3s.Movcc, cond, cca, src2, dst); - } - - public Movcc(ConditionFlag cond, CC cca, int simm11, Register dst) { - super(Op3s.Movcc, cond, cca, simm11, dst); - } - } - - public static class Movr extends Fmt3f { - - public Movr(SPARCAssembler masm, RCondition rc, Register src1, Register src2, Register dst) { - super(masm, Ops.ArithOp.getValue(), Op3s.Movr.getValue(), rc.getValue(), src1.encoding(), src2.encoding(), dst.encoding()); + private Fcn(int value) { + this.value = value; } - public Movr(SPARCAssembler masm, RCondition rc, Register src1, int simm10, Register dst) { - super(masm, Ops.ArithOp.getValue(), Op3s.Movr.getValue(), rc.getValue(), src1.encoding(), simm10, dst.encoding()); - } - } - - @Deprecated - public static class Mulscc extends Fmt10 { - - @Deprecated - public Mulscc(Register src1, int simm13, Register dst) { - super(Op3s.Mulscc, src1, simm13, dst); - } - - @Deprecated - public Mulscc(Register src1, Register src2, Register dst) { - super(Op3s.Mulscc, src1, src2, dst); - } - } - - public static class Mulx extends Fmt10 { - - public Mulx(Register src1, int simm13, Register dst) { - super(Op3s.Mulx, src1, simm13, dst); - } - - public Mulx(Register src1, Register src2, Register dst) { - super(Op3s.Mulx, src1, src2, dst); - } - } - - public static class SMulcc extends Fmt10 { - - public SMulcc(Register src1, int simm13, Register dst) { - super(Op3s.Smulcc, src1, simm13, dst); - } - - public SMulcc(Register src1, Register src2, Register dst) { - super(Op3s.Smulcc, src1, src2, dst); - } - } - - public static class Or extends Fmt10 { - - public Or(Register src1, int simm13, Register dst) { - super(Op3s.Or, src1, simm13, dst); - } - - public Or(Register src1, Register src2, Register dst) { - super(Op3s.Or, src1, src2, dst); - } - } - - public static class Orcc extends Fmt10 { - - public Orcc(Register src1, int simm13, Register dst) { - super(Op3s.Orcc, src1, simm13, dst); - } - - public Orcc(Register src1, Register src2, Register dst) { - super(Op3s.Orcc, src1, src2, dst); - } - } - - public static class Orn extends Fmt10 { - - public Orn(Register src1, int simm13, Register dst) { - super(Op3s.Orn, src1, simm13, dst); - } - - public Orn(Register src1, Register src2, Register dst) { - super(Op3s.Orn, src1, src2, dst); - } - } - - public static class Orncc extends Fmt10 { - - public Orncc(Register src1, int simm13, Register dst) { - super(Op3s.Orncc, src1, simm13, dst); - } - - public Orncc(Register src1, Register src2, Register dst) { - super(Op3s.Orncc, src1, src2, dst); - } - } - - public static class Popc extends Fmt10 { - - public Popc(int simm13, Register dst) { - super(Op3s.Popc, r0, simm13, dst); - } - - public Popc(Register src2, Register dst) { - super(Op3s.Popc, r0, src2, dst); - } - } - - public static class Prefetch extends Fmt11 { - - public enum Fcn { - SeveralWritesAndPossiblyReads(2), - SeveralReadsWeak(0), - OneRead(1), - OneWrite(3), - Page(4), - NearestUnifiedCache(17), - SeveralReadsStrong(20), - OneReadStrong(21), - SeveralWritesAndPossiblyReadsStrong(22), - OneWriteStrong(23); - - private final int value; - - private Fcn(int value) { - this.value = value; - } - - public int getValue() { - return value; - } - } - - public Prefetch(SPARCAddress addr, Prefetch.Fcn fcn) { - super(Op3s.Prefetch, addr, fcn); + public int getValue() { + return value; } } // A.44 Read State Register - @Deprecated - public static class Rdy extends Fmt10 { - - public Rdy(Register dst) { - super(Op3s.Rdreg, r0, dst); - } + public void rdpc(Register rd) { + op3(Rd, r5, g0, rd); } - public static class Rdccr extends Fmt10 { - - public Rdccr(Register dst) { - super(Op3s.Rdreg, r2, dst); - } - } - - public static class Rdasi extends Fmt10 { - - public Rdasi(Register dst) { - super(Op3s.Rdreg, r3, dst); - } + public void restore(Register rs1, Register rs2, Register rd) { + op3(Restore, rs1, rs2, rd); } - public static class Rdtick extends Fmt10 { + public static final int PC_RETURN_OFFSET = 8; - public Rdtick(Register dst) { - super(Op3s.Rdreg, r4, dst); - } + public void save(Register rs1, Register rs2, Register rd) { + op3(Save, rs1, rs2, rd); } - public static class Rdpc extends Fmt10 { - - public Rdpc(Register dst) { - super(Op3s.Rdreg, r5, dst); - } + public void save(Register rs1, int simm13, Register rd) { + op3(Save, rs1, simm13, rd); } - public static class Rdfprs extends Fmt10 { - - public Rdfprs(Register dst) { - super(Op3s.Rdreg, r6, dst); - } - } - - public static class Restore extends Fmt10 { - - public Restore(Register src1, Register src2, Register dst) { - super(Op3s.Restore, src1, src2, dst); - } + public void sdivx(Register rs1, Register rs2, Register rd) { + op3(Sdivx, rs1, rs2, rd); } - public static class Restored extends Fmt10 { - - public Restored() { - super(Op3s.Saved, r0, r0, r1); - } + public void sdivx(Register rs1, int simm13, Register rd) { + op3(Sdivx, rs1, simm13, rd); } - public static class Return extends Fmt10 { - - public Return(Register src1, int simm13) { - super(Op3s.Rett, src1, simm13, r0); - } + public void sethi(int imm22, Register dst) { + fmt00(dst.encoding, Op2s.Sethi.value, imm22); + } - public Return(Register src1, Register src2) { - super(Op3s.Rett, src1, src2, r0); - } - - public static final int PC_RETURN_OFFSET = 8; + public void sll(Register rs1, Register rs2, Register rd) { + op3(Sll, rs1, rs2, rd); } - public static class Save extends Fmt10 { - - public Save(Register src1, Register src2, Register dst) { - super(Op3s.Save, src1, src2, dst); - } - - public Save(Register src1, int simm13, Register dst) { - super(Op3s.Save, src1, simm13, dst); - } + public void sll(Register rs1, int shcnt32, Register rd) { + assert isImm(shcnt32, 5); + op3(Sll, rs1, shcnt32, rd); } - public static class Saved extends Fmt10 { - - public Saved() { - super(Op3s.Saved, r0, r0, r0); - } + public void sllx(Register rs1, Register rs2, Register rd) { + op3(Sllx, rs1, rs2, rd); } - @Deprecated - public static class Sdiv extends Fmt10 { - - @Deprecated - public Sdiv(Register src1, int simm13, Register dst) { - super(Op3s.Sdiv, src1, simm13, dst); - } - - @Deprecated - public Sdiv(Register src1, Register src2, Register dst) { - super(Op3s.Sdiv, src1, src2, dst); - } + public void sllx(Register rs1, int shcnt64, Register rd) { + assert isImm(shcnt64, 6); + op3(Sllx, rs1, shcnt64, rd); } - @Deprecated - public static class Sdivcc extends Fmt10 { - - @Deprecated - public Sdivcc(Register src1, int simm13, Register dst) { - super(Op3s.Sdivcc, src1, simm13, dst); - } - - @Deprecated - public Sdivcc(Register src1, Register src2, Register dst) { - super(Op3s.Sdivcc, src1, src2, dst); - } + public void sra(Register rs1, Register rs2, Register rd) { + op3(Sra, rs1, rs2, rd); } - public static class Sdivx extends Fmt10 { - - public Sdivx(Register src1, int simm13, Register dst) { - super(Op3s.Sdivx, src1, simm13, dst); - } - - public Sdivx(Register src1, Register src2, Register dst) { - super(Op3s.Sdivx, src1, src2, dst); - } + public void sra(Register rs1, int simm13, Register rd) { + op3(Sra, rs1, simm13, rd); } - public static class Sethi extends Fmt00a { - - public Sethi(int imm22, Register dst) { - super(Op2s.Sethi, imm22, dst); - } - } - - public static class Sir extends Fmt10 { - - public Sir(int simm13) { - super(Op3s.Sir, r0, simm13, r15); - } + public void srax(Register rs1, Register rs2, Register rd) { + op3(Srax, rs1, rs2, rd); } - public static class Sll extends Fmt10 { - - public Sll(Register src1, int shcnt32, Register dst) { - super(Op3s.Sll, src1, shcnt32, dst); - } - - public Sll(Register src1, Register src2, Register dst) { - super(Op3s.Sll, src1, src2, dst); - } + public void srax(Register rs1, int shcnt64, Register rd) { + assert isImm(shcnt64, 6); + op3(Srax, rs1, shcnt64, rd); } - public static class Sllx extends Fmt10 { - - public Sllx(Register src1, int shcnt64, Register dst) { - super(Op3s.Sllx, src1, shcnt64, dst); - } - - public Sllx(Register src1, Register src2, Register dst) { - super(Op3s.Sllx, src1, src2, dst); - } + public void srl(Register rs1, Register rs2, Register rd) { + op3(Srl, rs1, rs2, rd); } - public static class Sra extends Fmt10 { - - public Sra(Register src1, int shcnt32, Register dst) { - super(Op3s.Sra, src1, shcnt32, dst); - } - - public Sra(Register src1, Register src2, Register dst) { - super(Op3s.Sra, src1, src2, dst); - } + public void srl(Register rs1, int simm13, Register rd) { + op3(Srl, rs1, simm13, rd); } - public static class Srax extends Fmt10 { + public void srlx(Register rs1, Register rs2, Register rd) { + op3(Srlx, rs1, rs2, rd); + } - public Srax(Register src1, int shcnt64, Register dst) { - super(Op3s.Srax, src1, shcnt64, dst); - } - - public Srax(Register src1, Register src2, Register dst) { - super(Op3s.Srax, src1, src2, dst); - } + public void srlx(Register rs1, int shcnt64, Register rd) { + assert isImm(shcnt64, 6); + op3(Srlx, rs1, shcnt64, rd); } - public static class Srl extends Fmt10 { - - public Srl(Register src1, int shcnt32, Register dst) { - super(Op3s.Srl, src1, shcnt32, dst); - } - - public Srl(Register src1, Register src2, Register dst) { - super(Op3s.Srl, src1, src2, dst); - } + public void fandd(Register rs1, Register rs2, Register rd) { + op3(Impdep1, Fandd, rs1, rs2, rd); } - public static class Srlx extends Fmt10 { - - public Srlx(Register src1, int shcnt64, Register dst) { - super(Op3s.Srlx, src1, shcnt64, dst); - } - - public Srlx(Register src1, Register src2, Register dst) { - super(Op3s.Srlx, src1, src2, dst); - } + public void stdf(Register rd, SPARCAddress addr) { + st(Stdf, rd, addr); } - public static class Fandd extends Fmt3p { - public Fandd(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fandd, src1, src2, dst); - } + public void stf(Register rd, SPARCAddress addr) { + st(Stf, rd, addr); } - public static class Fxord extends Fmt3p { - public Fxord(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fxord, src1, src2, dst); - } - } - - public static class Fxors extends Fmt3p { - public Fxors(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fxors, src1, src2, dst); - } + public void stb(Register rd, SPARCAddress addr) { + st(Stb, rd, addr); } - public static class Fands extends Fmt3p { - public Fands(Register src1, Register src2, Register dst) { - super(Ops.ArithOp, Op3s.Impdep1, Opfs.Fands, src1, src2, dst); - } + public void sth(Register rd, SPARCAddress addr) { + st(Sth, rd, addr); } - public static class Stb extends Fmt11 { - - public Stb(Register dst, SPARCAddress addr) { - super(Op3s.Stb, addr, dst); - } - } - - public static class Stdf extends Fmt11 { - - public Stdf(Register dst, SPARCAddress src) { - super(Op3s.Stdf, src, dst); - } + public void stw(Register rd, SPARCAddress addr) { + st(Stw, rd, addr); } - public static class Stf extends Fmt11 { - - public Stf(Register dst, SPARCAddress src) { - super(Op3s.Stf, src, dst); - } + public void stx(Register rd, SPARCAddress addr) { + st(Stx, rd, addr); } - public static class Sth extends Fmt11 { - - public Sth(Register dst, SPARCAddress addr) { - super(Op3s.Sth, addr, dst); - } + public void sub(Register rs1, Register rs2, Register rd) { + op3(Sub, rs1, rs2, rd); } - public static class Stw extends Fmt11 { - - public Stw(Register dst, SPARCAddress addr) { - super(Op3s.Stw, addr, dst); - } - } - - public static class Stx extends Fmt11 { - - public Stx(Register dst, SPARCAddress addr) { - super(Op3s.Stx, addr, dst); - } + public void sub(Register rs1, int simm13, Register rd) { + op3(Sub, rs1, simm13, rd); } - public static class Sub extends Fmt10 { - - public Sub(Register src1, int simm13, Register dst) { - super(Op3s.Sub, src1, simm13, dst); - } - - public Sub(Register src1, Register src2, Register dst) { - super(Op3s.Sub, src1, src2, dst); - } + public void subc(Register rs1, Register rs2, Register rd) { + op3(Subc, rs1, rs2, rd); } - public static class Subc extends Fmt10 { + public void subc(Register rs1, int simm13, Register rd) { + op3(Subc, rs1, simm13, rd); + } - public Subc(Register src1, int simm13, Register dst) { - super(Op3s.Subc, src1, simm13, dst); - } - - public Subc(Register src1, Register src2, Register dst) { - super(Op3s.Subc, src1, src2, dst); - } + public void subcc(Register rs1, Register rs2, Register rd) { + op3(Subcc, rs1, rs2, rd); } - public static class Subcc extends Fmt10 { - - public Subcc(Register src1, int simm13, Register dst) { - super(Op3s.Subcc, src1, simm13, dst); - } - - public Subcc(Register src1, Register src2, Register dst) { - super(Op3s.Subcc, src1, src2, dst); - } + public void subcc(Register rs1, int simm13, Register rd) { + op3(Subcc, rs1, simm13, rd); } - public static class Subccc extends Fmt10 { - - public Subccc(Register src1, int simm13, Register dst) { - super(Op3s.Subccc, src1, simm13, dst); - } - - public Subccc(Register src1, Register src2, Register dst) { - super(Op3s.Subccc, src1, src2, dst); - } + public void subccc(Register rs1, Register rs2, Register rd) { + op3(Subccc, rs1, rs2, rd); } - public static class Ta extends Fmt10 { - - public Ta(int trap) { - super(Op3s.Trap, g0, trap, ConditionFlag.Always); - } + public void subccc(Register rs1, int simm13, Register rd) { + op3(Subccc, rs1, simm13, rd); } - public static class Tcc extends Fmt10 { - - public Tcc(ConditionFlag flag, int trap) { - super(Op3s.Trap, g0, trap, flag); - } + public void ta(int trap) { + tcc(Icc, Always, trap); } - public static class Taddcc extends Fmt10 { - - public Taddcc(Register src1, int simm13, Register dst) { - super(Op3s.Taddcc, src1, simm13, dst); - } - - public Taddcc(Register src1, Register src2, Register dst) { - super(Op3s.Taddcc, src1, src2, dst); - } + public void tcc(CC cc, ConditionFlag flag, int trap) { + assert isImm(trap, 8); + int b = cc.value << 11; + b |= trap; + fmt10(flag.value, trap, 0, b); } - public static class Tsubcc extends Fmt10 { - - public Tsubcc(Register src1, int simm13, Register dst) { - super(Op3s.Tsubcc, src1, simm13, dst); - } - - public Tsubcc(Register src1, Register src2, Register dst) { - super(Op3s.Tsubcc, src1, src2, dst); - } + public void udivx(Register rs1, Register rs2, Register rd) { + op3(Udivx, rs1, rs2, rd); } - public static class Udivx extends Fmt10 { - - public Udivx(Register src1, int simm13, Register dst) { - super(Op3s.Udivx, src1, simm13, dst); - } - - public Udivx(Register src1, Register src2, Register dst) { - super(Op3s.Udivx, src1, src2, dst); - } + public void udivx(Register rs1, int simm13, Register rd) { + op3(Udivx, rs1, simm13, rd); } - @Deprecated - public static class Wry extends Fmt10 { - - @Deprecated - public Wry(Register src1, int simm13) { - super(Op3s.Wrreg, src1, simm13, r0); - } - - @Deprecated - public Wry(Register src1, Register src2) { - super(Op3s.Wrreg, src1, src2, r0); - } + public void wrccr(Register rs1, Register rs2) { + op3(Wr, rs1, rs2, r2); } - public static class Wrccr extends Fmt10 { + public void wrccr(Register rs1, int simm13) { + op3(Wr, rs1, simm13, r2); + } - public Wrccr(Register src1, int simm13) { - super(Op3s.Wrreg, src1, simm13, r2); - } - - public Wrccr(Register src1, Register src2) { - super(Op3s.Wrreg, src1, src2, r2); - } + public void xor(Register rs1, Register rs2, Register rd) { + op3(Xor, rs1, rs2, rd); } - public static class Wrasi extends Fmt10 { - - public Wrasi(Register src1, int simm13) { - super(Op3s.Wrreg, src1, simm13, r3); - } - - public Wrasi(Register src1, Register src2) { - super(Op3s.Wrreg, src1, src2, r3); - } + public void xor(Register rs1, int simm13, Register rd) { + op3(Xor, rs1, simm13, rd); } - public static class Wrfprs extends Fmt10 { - - public Wrfprs(Register src1, int simm13) { - super(Op3s.Wrreg, src1, simm13, r6); - } - - public Wrfprs(Register src1, Register src2) { - super(Op3s.Wrreg, src1, src2, r6); - } + public void xorcc(Register rs1, Register rs2, Register rd) { + op3(Xorcc, rs1, rs2, rd); } - public static class Xor extends Fmt10 { - - public Xor(Register src1, int simm13, Register dst) { - super(Op3s.Xor, src1, simm13, dst); - } - - public Xor(Register src1, Register src2, Register dst) { - super(Op3s.Xor, src1, src2, dst); - } + public void xorcc(Register rs1, int simm13, Register rd) { + op3(Xorcc, rs1, simm13, rd); } - public static class Xorcc extends Fmt10 { + public void xnor(Register rs1, Register rs2, Register rd) { + op3(Xnor, rs1, rs2, rd); + } - public Xorcc(Register src1, int simm13, Register dst) { - super(Op3s.Xorcc, src1, simm13, dst); - } - - public Xorcc(Register src1, Register src2, Register dst) { - super(Op3s.Xorcc, src1, src2, dst); - } + public void xnor(Register rs1, int simm13, Register rd) { + op3(Xnor, rs1, simm13, rd); } - public static class Xnor extends Fmt10 { - - public Xnor(Register src1, int simm13, Register dst) { - super(Op3s.Xnor, src1, simm13, dst); - } - - public Xnor(Register src1, Register src2, Register dst) { - super(Op3s.Xnor, src1, src2, dst); - } + public void xnorcc(Register rs1, Register rs2, Register rd) { + op3(Xnorcc, rs1, rs2, rd); } - public static class Xnorcc extends Fmt10 { - - public Xnorcc(Register src1, int simm13, Register dst) { - super(Op3s.Xnorcc, src1, simm13, dst); - } - - public Xnorcc(Register src1, Register src2, Register dst) { - super(Op3s.Xnorcc, src1, src2, dst); - } + public void xnorcc(Register rs1, int simm13, Register rd) { + op3(Xnorcc, rs1, simm13, rd); } }
--- a/graal/com.oracle.graal.asm.sparc/src/com/oracle/graal/asm/sparc/SPARCMacroAssembler.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.asm.sparc/src/com/oracle/graal/asm/sparc/SPARCMacroAssembler.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,10 +22,15 @@ */ package com.oracle.graal.asm.sparc; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; import static com.oracle.graal.sparc.SPARC.*; +import java.util.function.*; + import com.oracle.graal.api.code.*; import com.oracle.graal.asm.*; +import com.oracle.graal.compiler.common.*; public class SPARCMacroAssembler extends SPARCAssembler { @@ -42,22 +47,64 @@ @Override public void align(int modulus) { while (position() % modulus != 0) { - new Nop().emit(this); + nop(); } } @Override public void jmp(Label l) { - new Bpa(l).emit(this); - new Nop().emit(this); // delay slot + bicc(Always, NOT_ANNUL, l); + nop(); // delay slot } @Override protected final void patchJumpTarget(int branch, int branchTarget) { - final int disp = branchTarget - branch; - Fmt00 fmt = Fmt00.read(this, branch); - fmt.setImm(disp); - fmt.write(this, branch); + final int disp = (branchTarget - branch) / 4; + final int inst = getInt(branch); + Op2s op2 = Op2s.byValue((inst & OP2_MASK) >> OP2_SHIFT); + int maskBits; + int setBits; + switch (op2) { + case Br: + case Fb: + case Sethi: + case Illtrap: + // Disp 22 in the lower 22 bits + assert isSimm(disp, 22); + setBits = disp << DISP22_SHIFT; + maskBits = DISP22_MASK; + break; + case Fbp: + case Bp: + // Disp 19 in the lower 19 bits + assert isSimm(disp, 19); + setBits = disp << DISP19_SHIFT; + maskBits = DISP19_MASK; + break; + case Bpr: + boolean isCBcond = (inst & CBCOND_MASK) != 0; + if (isCBcond) { + assert isSimm10(disp); + int d10Split = 0; + d10Split |= (disp & 0b11_0000_0000) << D10HI_SHIFT - 8; + d10Split |= (disp & 0b00_1111_1111) << D10LO_SHIFT; + setBits = d10Split; + maskBits = D10LO_MASK | D10HI_MASK; + } else { + assert isSimm(disp, 16); + int d16Split = 0; + d16Split |= (disp & 0b1100_0000_0000_0000) << D16HI_SHIFT - 14; + d16Split |= (disp & 0b0011_1111_1111_1111) << D16LO_SHIFT; + setBits = d16Split; + maskBits = D16HI_MASK | D16LO_MASK; + } + break; + default: + throw GraalInternalError.shouldNotReachHere("Unknown op2 " + op2); + } + int newInst = ~maskBits & inst; + newInst |= setBits; + emitInt(newInst, branch); } @Override @@ -72,278 +119,87 @@ @Override public final void ensureUniquePC() { - new Nop().emit(this); + nop(); } - public static class Bclr extends Andn { - - public Bclr(Register src, Register dst) { - super(dst, src, dst); - } - - public Bclr(int simm13, Register dst) { - super(dst, simm13, dst); - } + public void cas(Register rs1, Register rs2, Register rd) { + casa(rs1, rs2, rd, Asi.ASI_PRIMARY); } - public static class Bpgeu extends Bpcc { - - public Bpgeu(CC cc, int simm19) { - super(cc, simm19); - } - - public Bpgeu(CC cc, Label label) { - super(cc, label); - } - - public Bpgeu(CC cc, boolean annul, boolean predictTaken, Label label) { - super(cc, annul, predictTaken, label); - } + public void casx(Register rs1, Register rs2, Register rd) { + casxa(rs1, rs2, rd, Asi.ASI_PRIMARY); } - public static class Bplu extends Bpcs { - - public Bplu(CC cc, int simm19) { - super(cc, simm19); - } - - public Bplu(CC cc, Label label) { - super(cc, label); - } - - public Bplu(CC cc, boolean annul, boolean predictTaken, Label label) { - super(cc, annul, predictTaken, label); - } + public void clr(Register dst) { + or(g0, g0, dst); } - public static class Bset extends Or { - - public Bset(Register src, Register dst) { - super(dst, src, dst); - } - - public Bset(int simm13, Register dst) { - super(dst, simm13, dst); - } + public void clrb(SPARCAddress addr) { + stb(g0, addr); } - public static class Btst extends Andcc { - - public Btst(Register src1, Register src2) { - super(src1, src2, g0); - } - - public Btst(Register src1, int simm13) { - super(src1, simm13, g0); - } + public void clrh(SPARCAddress addr) { + sth(g0, addr); } - public static class Cas extends Casa { - - public Cas(Register src1, Register src2, Register dst) { - super(src1, src2, dst, Asi.ASI_PRIMARY); - } - } - - public static class Casx extends Casxa { - - public Casx(Register src1, Register src2, Register dst) { - super(src1, src2, dst, Asi.ASI_PRIMARY); - } - } - - public static class Clr extends Or { - - public Clr(Register dst) { - super(g0, g0, dst); - } + public void clrx(SPARCAddress addr) { + stx(g0, addr); } - public static class Clrb extends Stb { - - public Clrb(SPARCAddress addr) { - super(g0, addr); - } - } - - public static class Clrh extends Sth { - - public Clrh(SPARCAddress addr) { - super(g0, addr); - } - } - - public static class Clrx extends Stx { - - public Clrx(SPARCAddress addr) { - super(g0, addr); - } + public void cmp(Register rs1, Register rs2) { + subcc(rs1, rs2, g0); } - public static class Clruw extends Srl { - - public Clruw(Register src1, Register dst) { - super(src1, g0, dst); - assert src1.encoding() != dst.encoding(); - } - - public Clruw(Register dst) { - super(dst, g0, dst); - } + public void cmp(Register rs1, int simm13) { + subcc(rs1, simm13, g0); } - public static class Cmp extends Subcc { - - public Cmp(Register a, Register b) { - super(a, b, g0); - } - - public Cmp(Register a, int simm13) { - super(a, simm13, g0); - } + public void dec(Register rd) { + sub(rd, 1, rd); } - public static class Dec extends Sub { - - public Dec(Register dst) { - super(dst, 1, dst); - } - - public Dec(int simm13, Register dst) { - super(dst, simm13, dst); - } + public void dec(int simm13, Register rd) { + sub(rd, simm13, rd); } - public static class Deccc extends Subcc { - - public Deccc(Register dst) { - super(dst, 1, dst); - } - - public Deccc(int simm13, Register dst) { - super(dst, simm13, dst); - } + public void jmp(SPARCAddress address) { + jmpl(address.getBase(), address.getDisplacement(), g0); } - @SuppressWarnings("unused") - public static class Inc { - - public Inc(Register dst) { - new Add(dst, 1, dst); - } - - public Inc(int simm13, Register dst) { - new Add(dst, simm13, dst); - } + public void jmp(Register rd) { + jmpl(rd, 0, g0); } - @SuppressWarnings("unused") - public static class Inccc { - - public Inccc(Register dst) { - new Addcc(dst, 1, dst); - } - - public Inccc(int simm13, Register dst) { - new Addcc(dst, simm13, dst); - } + public void neg(Register rs1, Register rd) { + sub(g0, rs1, rd); } - public static class Jmp extends Jmpl { - - public Jmp(SPARCAddress address) { - super(address.getBase(), address.getDisplacement(), g0); - } - - public Jmp(Register reg) { - super(reg, 0, g0); - } - } - - public static class Neg extends Sub { - - public Neg(Register src2, Register dst) { - super(g0, src2, dst); - } - - public Neg(Register dst) { - super(g0, dst, dst); - } + public void neg(Register rd) { + sub(g0, rd, rd); } - public static class Mov extends Or { - - public Mov(Register src1, Register dst) { - super(g0, src1, dst); - assert src1.encoding() != dst.encoding(); - } - - public Mov(int simm13, Register dst) { - super(g0, simm13, dst); - } + public void mov(Register rs, Register rd) { + or(g0, rs, rd); } - public static class Nop extends Sethi { - - public Nop() { - super(0, r0); - } - } - - public static class Not extends Xnor { - - public Not(Register src1, Register dst) { - super(src1, g0, dst); - } - - public Not(Register dst) { - super(dst, g0, dst); - } - } - - public static class RestoreWindow extends Restore { - - public RestoreWindow() { - super(g0, g0, g0); - } + public void mov(int simm13, Register rd) { + or(g0, simm13, rd); } - public static class Ret extends Jmpl { - - public Ret() { - super(i7, 8, g0); - } - } - - public static class SaveWindow extends Save { - - public SaveWindow() { - super(g0, g0, g0); - } + public void not(Register rs1, Register rd) { + xnor(rs1, g0, rd); } - public static class Setuw { - - private int value; - private Register dst; - - public Setuw(int value, Register dst) { - this.value = value; - this.dst = dst; - } + public void not(Register rd) { + xnor(rd, g0, rd); + } - public void emit(SPARCMacroAssembler masm) { - if (value == 0) { - new Clr(dst).emit(masm); - } else if (isSimm13(value)) { - new Or(g0, value, dst).emit(masm); - } else if (value >= 0 && ((value & 0x3FFF) == 0)) { - new Sethi(hi22(value), dst).emit(masm); - } else { - new Sethi(hi22(value), dst).emit(masm); - new Or(dst, lo10(value), dst).emit(masm); - } - } + public void restoreWindow() { + restore(g0, g0, g0); + } + + public void ret() { + jmpl(i7, 8, g0); } /** @@ -357,7 +213,7 @@ private Register dst; private boolean forceRelocatable; private boolean delayed = false; - private AssemblerEmittable delayedInstruction; + private Consumer<SPARCAssembler> delayedInstructionEmitter; public Sethix(long value, Register dst, boolean forceRelocatable, boolean delayed) { this(value, dst, forceRelocatable); @@ -375,72 +231,85 @@ this(value, dst, false); } - private void emitInstruction(AssemblerEmittable insn, SPARCMacroAssembler masm) { + private void emitInstruction(Consumer<SPARCAssembler> cb, SPARCMacroAssembler masm) { if (delayed) { - if (this.delayedInstruction != null) { - delayedInstruction.emit(masm); + if (this.delayedInstructionEmitter != null) { + delayedInstructionEmitter.accept(masm); } - delayedInstruction = insn; + delayedInstructionEmitter = cb; } else { - insn.emit(masm); + cb.accept(masm); } } public void emit(SPARCMacroAssembler masm) { - int hi = (int) (value >> 32); - int lo = (int) (value & ~0); + final int hi = (int) (value >> 32); + final int lo = (int) (value & ~0); // This is the same logic as MacroAssembler::internal_set. final int startPc = masm.position(); if (hi == 0 && lo >= 0) { - emitInstruction(new Sethi(hi22(lo), dst), masm); + Consumer<SPARCAssembler> cb = eMasm -> eMasm.sethi(hi22(lo), dst); + emitInstruction(cb, masm); } else if (hi == -1) { - emitInstruction(new Sethi(hi22(~lo), dst), masm); - emitInstruction(new Xor(dst, ~lo10(~0), dst), masm); + Consumer<SPARCAssembler> cb = eMasm -> eMasm.sethi(hi22(~lo), dst); + emitInstruction(cb, masm); + cb = eMasm -> eMasm.xor(dst, ~lo10(~0), dst); + emitInstruction(cb, masm); } else { - int shiftcnt = 0; - emitInstruction(new Sethi(hi22(hi), dst), masm); + final int shiftcnt; + final int shiftcnt2; + Consumer<SPARCAssembler> cb = eMasm -> eMasm.sethi(hi22(hi), dst); + emitInstruction(cb, masm); if ((hi & 0x3ff) != 0) { // Any bits? // msb 32-bits are now in lsb 32 - emitInstruction(new Or(dst, hi & 0x3ff, dst), masm); + cb = eMasm -> eMasm.or(dst, hi & 0x3ff, dst); + emitInstruction(cb, masm); } if ((lo & 0xFFFFFC00) != 0) { // done? if (((lo >> 20) & 0xfff) != 0) { // Any bits set? // Make room for next 12 bits - emitInstruction(new Sllx(dst, 12, dst), masm); + cb = eMasm -> eMasm.sllx(dst, 12, dst); + emitInstruction(cb, masm); // Or in next 12 - emitInstruction(new Or(dst, (lo >> 20) & 0xfff, dst), masm); + cb = eMasm -> eMasm.or(dst, (lo >> 20) & 0xfff, dst); + emitInstruction(cb, masm); shiftcnt = 0; // We already shifted } else { shiftcnt = 12; } if (((lo >> 10) & 0x3ff) != 0) { // Make room for last 10 bits - emitInstruction(new Sllx(dst, shiftcnt + 10, dst), masm); + cb = eMasm -> eMasm.sllx(dst, shiftcnt + 10, dst); + emitInstruction(cb, masm); // Or in next 10 - emitInstruction(new Or(dst, (lo >> 10) & 0x3ff, dst), masm); - shiftcnt = 0; + cb = eMasm -> eMasm.or(dst, (lo >> 10) & 0x3ff, dst); + emitInstruction(cb, masm); + shiftcnt2 = 0; } else { - shiftcnt = 10; + shiftcnt2 = 10; } // Shift leaving disp field 0'd - emitInstruction(new Sllx(dst, shiftcnt + 10, dst), masm); + cb = eMasm -> eMasm.sllx(dst, shiftcnt2 + 10, dst); + emitInstruction(cb, masm); } else { - emitInstruction(new Sllx(dst, 32, dst), masm); + cb = eMasm -> eMasm.sllx(dst, 32, dst); + emitInstruction(cb, masm); } } // Pad out the instruction sequence so it can be patched later. if (forceRelocatable) { while (masm.position() < (startPc + (INSTRUCTION_SIZE * 4))) { - emitInstruction(new Nop(), masm); + Consumer<SPARCAssembler> cb = eMasm -> eMasm.nop(); + emitInstruction(cb, masm); } } } public void emitDelayed(SPARCMacroAssembler masm) { - assert delayedInstruction != null; - delayedInstruction.emit(masm); + assert delayedInstructionEmitter != null; + delayedInstructionEmitter.accept(masm); } } @@ -452,7 +321,7 @@ private boolean delayed = false; private boolean delayedFirstEmitted = false; private Sethix sethix; - private AssemblerEmittable delayedAdd; + private Consumer<SPARCMacroAssembler> delayedAdd; public Setx(long value, Register dst, boolean forceRelocatable, boolean delayed) { assert !(forceRelocatable && delayed) : "Cannot use relocatable setx as delayable"; @@ -480,14 +349,14 @@ sethix.emit(masm); int lo = (int) (value & ~0); if (lo10(lo) != 0 || forceRelocatable) { - Add add = new Add(dst, lo10(lo), dst); + Consumer<SPARCMacroAssembler> add = eMasm -> eMasm.add(dst, lo10(lo), dst); if (delayed) { sethix.emitDelayed(masm); sethix = null; delayedAdd = add; } else { sethix = null; - add.emit(masm); + add.accept(masm); } } } @@ -505,7 +374,7 @@ assert delayedFirstEmitted : "First part has not been emitted so far."; assert delayedAdd == null && sethix != null || delayedAdd != null && sethix == null : "Either add or sethix must be set"; if (delayedAdd != null) { - delayedAdd.emit(masm); + delayedAdd.accept(masm); } else { sethix.emitDelayed(masm); } @@ -513,14 +382,11 @@ } } - public static class Signx extends Sra { + public void signx(Register rs, Register rd) { + sra(rs, g0, rd); + } - public Signx(Register src1, Register dst) { - super(src1, g0, dst); - } - - public Signx(Register dst) { - super(dst, g0, dst); - } + public void signx(Register rd) { + sra(rd, g0, rd); } }
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Mon Mar 02 19:11:22 2015 +0100 @@ -218,7 +218,7 @@ double trueDestinationProbability) { Variable left; Value right; - Condition actualCondition = null; + Condition actualCondition; if (isConstant(x)) { left = load(y); right = loadNonConst(x); @@ -228,7 +228,7 @@ right = loadNonConst(y); actualCondition = cond; } - SPARCCompare opcode = null; + SPARCCompare opcode; Kind kind = left.getKind().getStackKind(); switch (kind) { case Object: @@ -250,7 +250,7 @@ opcode = DCMP; break; default: - GraalInternalError.shouldNotReachHere(kind.toString()); + throw GraalInternalError.shouldNotReachHere(kind.toString()); } append(new SPARCControlFlow.CompareBranchOp(opcode, left, right, actualCondition, trueDestination, falseDestination, kind, unorderedIsTrue, trueDestinationProbability)); } @@ -258,13 +258,13 @@ @Override public void emitOverflowCheckBranch(LabelRef overflow, LabelRef noOverflow, LIRKind cmpLIRKind, double overflowProbability) { Kind cmpKind = (Kind) cmpLIRKind.getPlatformKind(); - append(new BranchOp(ConditionFlag.OverflowSet, overflow, noOverflow, cmpKind)); + append(new BranchOp(ConditionFlag.OverflowSet, overflow, noOverflow, cmpKind, overflowProbability)); } @Override public void emitIntegerTestBranch(Value left, Value right, LabelRef trueDestination, LabelRef falseDestination, double trueDestinationProbability) { emitIntegerTest(left, right); - append(new BranchOp(Condition.EQ, trueDestination, falseDestination, left.getKind().getStackKind())); + append(new BranchOp(ConditionFlag.Equal, trueDestination, falseDestination, left.getKind().getStackKind(), trueDestinationProbability)); } private void emitIntegerTest(Value a, Value b) {
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Mon Mar 02 19:11:22 2015 +0100 @@ -24,6 +24,10 @@ import static com.oracle.graal.api.code.CallingConvention.Type.*; import static com.oracle.graal.api.code.ValueUtil.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; import static com.oracle.graal.compiler.common.GraalOptions.*; import static com.oracle.graal.compiler.common.UnsafeAccess.*; import static com.oracle.graal.sparc.SPARC.*; @@ -34,14 +38,6 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Bpne; -import com.oracle.graal.asm.sparc.SPARCAssembler.CC; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldx; -import com.oracle.graal.asm.sparc.SPARCAssembler.Save; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stx; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.RestoreWindow; import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx; import com.oracle.graal.compiler.common.cfg.*; import com.oracle.graal.hotspot.*; @@ -115,12 +111,12 @@ // Use SPARCAddress to get the final displacement including the stack bias. SPARCAddress address = new SPARCAddress(sp, -disp); if (SPARCAssembler.isSimm13(address.getDisplacement())) { - new Stx(g0, address).emit(masm); + masm.stx(g0, address); } else { try (SPARCScratchRegister sc = SPARCScratchRegister.get()) { Register scratch = sc.getRegister(); new Setx(address.getDisplacement(), scratch).emit(masm); - new Stx(g0, new SPARCAddress(sp, scratch)).emit(masm); + masm.stx(g0, new SPARCAddress(sp, scratch)); } } } @@ -150,12 +146,12 @@ } if (SPARCAssembler.isSimm13(stackpoinerChange)) { - new Save(sp, stackpoinerChange, sp).emit(masm); + masm.save(sp, stackpoinerChange, sp); } else { try (SPARCScratchRegister sc = SPARCScratchRegister.get()) { Register scratch = sc.getRegister(); new Setx(stackpoinerChange, scratch).emit(masm); - new Save(sp, scratch, sp).emit(masm); + masm.save(sp, scratch, sp); } } @@ -163,7 +159,7 @@ final int slotSize = 8; for (int i = 0; i < frameSize / slotSize; ++i) { // 0xC1C1C1C1 - new Stx(g0, new SPARCAddress(sp, i * slotSize)).emit(masm); + masm.stx(g0, new SPARCAddress(sp, i * slotSize)); } } } @@ -171,7 +167,7 @@ @Override public void leave(CompilationResultBuilder crb) { SPARCMacroAssembler masm = (SPARCMacroAssembler) crb.asm; - new RestoreWindow().emit(masm); + masm.restoreWindow(); } } @@ -236,11 +232,11 @@ Register receiver = asRegister(cc.getArgument(0)); SPARCAddress src = new SPARCAddress(receiver, config.hubOffset); - new Ldx(src, scratch).emit(masm); - new Cmp(scratch, inlineCacheKlass).emit(masm); + masm.ldx(src, scratch); + masm.cmp(scratch, inlineCacheKlass); } - new Bpne(CC.Xcc, unverifiedStub).emit(masm); - new Nop().emit(masm); // delay slot + masm.bpcc(NotEqual, NOT_ANNUL, unverifiedStub, Xcc, PREDICT_NOT_TAKEN); + masm.nop(); // delay slot } masm.align(config.codeEntryAlignment);
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotCRuntimeCallEpilogueOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotCRuntimeCallEpilogueOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -28,8 +28,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stx; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; @@ -60,8 +58,8 @@ SPARCMove.move(crb, masm, thread.asValue(LIRKind.value(Kind.Long)), threadTemp, SPARCDelayedControlTransfer.DUMMY); // Reset last Java frame, last Java PC and flags. - new Stx(g0, new SPARCAddress(thread, threadLastJavaSpOffset)).emit(masm); - new Stx(g0, new SPARCAddress(thread, threadLastJavaPcOffset)).emit(masm); - new Stw(g0, new SPARCAddress(thread, threadJavaFrameAnchorFlagsOffset)).emit(masm); + masm.stx(g0, new SPARCAddress(thread, threadLastJavaSpOffset)); + masm.stx(g0, new SPARCAddress(thread, threadLastJavaPcOffset)); + masm.stw(g0, new SPARCAddress(thread, threadJavaFrameAnchorFlagsOffset)); } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotCRuntimeCallPrologueOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotCRuntimeCallPrologueOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -28,8 +28,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Add; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stx; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; @@ -54,8 +52,8 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { // Save last Java frame. - new Add(stackPointer, STACK_BIAS, g4).emit(masm); - new Stx(g4, new SPARCAddress(thread, threadLastJavaSpOffset)).emit(masm); + masm.add(stackPointer, STACK_BIAS, g4); + masm.stx(g4, new SPARCAddress(thread, threadLastJavaSpOffset)); // Save the thread register when calling out to the runtime. SPARCMove.move(crb, masm, threadTemp, thread.asValue(LIRKind.value(Kind.Long)), delayedControlTransfer);
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotEnterUnpackFramesStackFrameOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotEnterUnpackFramesStackFrameOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,18 +22,17 @@ */ package com.oracle.graal.hotspot.sparc; +import static com.oracle.graal.api.code.ValueUtil.*; +import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import static com.oracle.graal.sparc.SPARC.*; -import static com.oracle.graal.api.code.ValueUtil.*; -import static com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; -import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.hotspot.*; import com.oracle.graal.lir.*; +import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; -import com.oracle.graal.lir.asm.*; /** * Emits code that enters a stack frame which is tailored to call the C++ method @@ -68,32 +67,32 @@ Register scratchRegister = asRegister(scratch); // Save final sender SP to O5_savedSP. - new Mov(senderSpRegister, o5).emit(masm); + masm.mov(senderSpRegister, o5); // Load final frame PC. - new Mov(framePcRegister, o7).emit(masm); + masm.mov(framePcRegister, o7); // Allocate a full sized frame. - new Save(sp, -totalFrameSize, sp).emit(masm); + masm.save(sp, -totalFrameSize, sp); - new Mov(i0, o0).emit(masm); - new Mov(i1, o1).emit(masm); - new Mov(i2, o2).emit(masm); - new Mov(i3, o3).emit(masm); - new Mov(i4, o4).emit(masm); + masm.mov(i0, o0); + masm.mov(i1, o1); + masm.mov(i2, o2); + masm.mov(i3, o3); + masm.mov(i4, o4); // Set up last Java values. - new Add(sp, STACK_BIAS, scratchRegister).emit(masm); - new Stx(scratchRegister, new SPARCAddress(thread, threadLastJavaSpOffset)).emit(masm); + masm.add(sp, STACK_BIAS, scratchRegister); + masm.stx(scratchRegister, new SPARCAddress(thread, threadLastJavaSpOffset)); // Clear last Java PC. - new Stx(g0, new SPARCAddress(thread, threadLastJavaPcOffset)).emit(masm); + masm.stx(g0, new SPARCAddress(thread, threadLastJavaPcOffset)); /* * Safe thread register manually since we are not using LEAF_SP for {@link * DeoptimizationStub#UNPACK_FRAMES}. */ - new Mov(thread, l7).emit(masm); + masm.mov(thread, l7); } @Override
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotJumpToExceptionHandlerInCallerOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotJumpToExceptionHandlerInCallerOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -31,11 +31,6 @@ import com.oracle.graal.asm.sparc.*; import com.oracle.graal.asm.sparc.SPARCAssembler.CC; import com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag; -import com.oracle.graal.asm.sparc.SPARCAssembler.Jmpl; -import com.oracle.graal.asm.sparc.SPARCAssembler.Lduw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movcc; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.sparc.*; @@ -67,21 +62,21 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { // Move the values up one level to be the input for the next call. - new SPARCMacroAssembler.Mov(asRegister(handlerInCallerPc), i2).emit(masm); - new SPARCMacroAssembler.Mov(asRegister(exception), i0).emit(masm); - new SPARCMacroAssembler.Mov(asRegister(exceptionPc), i1).emit(masm); + masm.mov(asRegister(handlerInCallerPc), i2); + masm.mov(asRegister(exception), i0); + masm.mov(asRegister(exceptionPc), i1); leaveFrame(crb); // Restore SP from L7 if the exception PC is a method handle call site. SPARCAddress dst = new SPARCAddress(thread, isMethodHandleReturnOffset); try (SPARCScratchRegister scratch = SPARCScratchRegister.get()) { Register scratchReg = scratch.getRegister(); - new Lduw(dst, scratchReg).emit(masm); - new Cmp(scratchReg, scratchReg).emit(masm); - new Movcc(ConditionFlag.NotZero, CC.Icc, l7, sp).emit(masm); + masm.lduw(dst, scratchReg); + masm.cmp(scratchReg, scratchReg); + masm.movcc(ConditionFlag.NotZero, CC.Icc, l7, sp); } - new Jmpl(asRegister(handlerInCallerPc), 0, g0).emit(masm); - new Nop().emit(masm); + masm.jmpl(asRegister(handlerInCallerPc), 0, g0); + masm.nop(); } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveCurrentStackFrameOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveCurrentStackFrameOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -25,7 +25,6 @@ import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; @@ -44,11 +43,11 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { // Save O registers over restore. - new Mov(o0, i0).emit(masm); - new Mov(o1, i1).emit(masm); - new Mov(o2, i2).emit(masm); - new Mov(o3, i3).emit(masm); - new Mov(o4, i4).emit(masm); + masm.mov(o0, i0); + masm.mov(o1, i1); + masm.mov(o2, i2); + masm.mov(o3, i3); + masm.mov(o4, i4); crb.frameContext.leave(crb); }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveDeoptimizedStackFrameOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveDeoptimizedStackFrameOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,7 +22,6 @@ */ package com.oracle.graal.hotspot.sparc; -import static com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.asm.sparc.*; @@ -45,13 +44,13 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { // Save O registers over restore. - new Mov(o0, i0).emit(masm); - new Mov(o1, i1).emit(masm); - new Mov(o2, i2).emit(masm); - new Mov(o3, i3).emit(masm); - new Mov(o4, i4).emit(masm); + masm.mov(o0, i0); + masm.mov(o1, i1); + masm.mov(o2, i2); + masm.mov(o3, i3); + masm.mov(o4, i4); - new RestoreWindow().emit(masm); + masm.restoreWindow(); } @Override
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveUnpackFramesStackFrameOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLeaveUnpackFramesStackFrameOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,15 +22,14 @@ */ package com.oracle.graal.hotspot.sparc; -import static com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.api.code.*; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.hotspot.*; import com.oracle.graal.lir.*; +import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; -import com.oracle.graal.lir.asm.*; /** * Emits code that leaves a stack frame which is tailored to call the C++ method @@ -59,17 +58,17 @@ * Safe thread register manually since we are not using LEAF_SP for {@link * DeoptimizationStub#UNPACK_FRAMES}. */ - new Mov(l7, thread).emit(masm); + masm.mov(l7, thread); SPARCAddress lastJavaPc = new SPARCAddress(thread, threadLastJavaPcOffset); // We borrow the threads lastJavaPC to transfer the value from float to i0 - new Stdf(SPARCSaveRegistersOp.RETURN_REGISTER_STORAGE, lastJavaPc).emit(masm); - new Ldx(lastJavaPc, i0).emit(masm); + masm.stdf(SPARCSaveRegistersOp.RETURN_REGISTER_STORAGE, lastJavaPc); + masm.ldx(lastJavaPc, i0); // Clear last Java frame values. - new Stx(g0, lastJavaPc).emit(masm); - new Stx(g0, new SPARCAddress(thread, threadLastJavaSpOffset)).emit(masm); - new Stw(g0, new SPARCAddress(thread, threadJavaFrameAnchorFlagsOffset)).emit(masm); + masm.stx(g0, lastJavaPc); + masm.stx(g0, new SPARCAddress(thread, threadLastJavaSpOffset)); + masm.stw(g0, new SPARCAddress(thread, threadJavaFrameAnchorFlagsOffset)); } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotPatchReturnAddressOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotPatchReturnAddressOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,14 +22,13 @@ */ package com.oracle.graal.hotspot.sparc; +import static com.oracle.graal.api.code.ValueUtil.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import static com.oracle.graal.sparc.SPARC.*; -import static com.oracle.graal.api.code.ValueUtil.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; @@ -51,6 +50,6 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { Register addrRegister = asLongReg(address); - new Sub(addrRegister, Return.PC_RETURN_OFFSET, i7).emit(masm); + masm.sub(addrRegister, SPARCAssembler.PC_RETURN_OFFSET, i7); } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotPushInterpreterFrameOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotPushInterpreterFrameOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,17 +22,16 @@ */ package com.oracle.graal.hotspot.sparc; -import static com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; -import static com.oracle.graal.sparc.SPARC.*; import static com.oracle.graal.api.code.ValueUtil.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; +import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.lir.*; +import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.sparc.*; -import com.oracle.graal.lir.asm.*; /** * Pushes an interpreter frame to the stack. @@ -61,21 +60,21 @@ final Register senderSpRegister = asRegister(senderSp); // Save sender SP to O5_savedSP. - new Mov(senderSpRegister, o5).emit(masm); + masm.mov(senderSpRegister, o5); - new Neg(frameSizeRegister).emit(masm); - new Save(sp, frameSizeRegister, sp).emit(masm); + masm.neg(frameSizeRegister); + masm.save(sp, frameSizeRegister, sp); - new Mov(i0, o0).emit(masm); - new Mov(i1, o1).emit(masm); - new Mov(i2, o2).emit(masm); - new Mov(i3, o3).emit(masm); - new Mov(i4, o4).emit(masm); + masm.mov(i0, o0); + masm.mov(i1, o1); + masm.mov(i2, o2); + masm.mov(i3, o3); + masm.mov(i4, o4); // NOTE: Don't touch I5 as it contains valuable saved SP! // Move frame's new PC into i7 - new Mov(framePcRegister, i7).emit(masm); + masm.mov(framePcRegister, i7); } @Override
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotSafepointOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotSafepointOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -27,7 +27,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldx; import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx; import com.oracle.graal.hotspot.*; import com.oracle.graal.hotspot.meta.HotSpotCodeCacheProvider.MarkId; @@ -67,7 +66,7 @@ new Setx(config.safepointPollingAddress, scratch).emit(masm); MarkId.recordMark(crb, atReturn ? MarkId.POLL_RETURN_FAR : MarkId.POLL_FAR); final int pos = masm.position(); - new Ldx(new SPARCAddress(scratch, 0), g0).emit(masm); + masm.ldx(new SPARCAddress(scratch, 0), g0); if (state != null) { crb.recordInfopoint(pos, state, InfopointReason.SAFEPOINT); }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotUnwindOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotUnwindOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -28,9 +28,7 @@ import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.api.code.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Mov; import com.oracle.graal.hotspot.stubs.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; @@ -54,7 +52,7 @@ public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { // This Frame is left but the called unwind (which is sibling) method needs the exception as // input in i0 - new Mov(o0, i0).emit(masm); + masm.mov(o0, i0); leaveFrame(crb); ForeignCallLinkage linkage = crb.foreignCalls.lookupForeignCall(UNWIND_EXCEPTION_TO_CALLER); @@ -64,7 +62,7 @@ // Get return address (is in o7 after leave). Register returnAddress = asRegister(cc.getArgument(1)); - new Add(o7, Return.PC_RETURN_OFFSET, returnAddress).emit(masm); + masm.add(o7, SPARCAssembler.PC_RETURN_OFFSET, returnAddress); Register scratch = g5; SPARCCall.indirectJmp(crb, masm, scratch, linkage); }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCPrefetchOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCPrefetchOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -25,7 +25,6 @@ import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Prefetch; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; @@ -45,7 +44,7 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - assert instr >= 0 && instr < Prefetch.Fcn.values().length : instr; - new Prefetch(address.toAddress(), Prefetch.Fcn.values()[instr]).emit(masm); + assert instr >= 0 && instr < SPARCAssembler.Fcn.values().length : instr; + masm.prefetch(address.toAddress(), SPARCAssembler.Fcn.values()[instr]); } }
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java Mon Mar 02 19:11:22 2015 +0100 @@ -24,18 +24,24 @@ import static com.oracle.graal.api.code.ValueUtil.*; import static com.oracle.graal.asm.sparc.SPARCAssembler.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Opfs.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; +import static com.oracle.graal.sparc.SPARC.*; +import static com.oracle.graal.sparc.SPARC.CPUFeature.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; +import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.gen.*; -import com.oracle.graal.sparc.SPARC.CPUFeature; import com.oracle.graal.sparc.*; public enum SPARCArithmetic { @@ -211,24 +217,24 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { Label noOverflow = new Label(); - new Mulx(asLongReg(x), asLongReg(y), asLongReg(result)).emit(masm); + masm.mulx(asLongReg(x), asLongReg(y), asLongReg(result)); // Calculate the upper 64 bit signed := (umulxhi product - (x{63}&y + y{63}&x)) - new Umulxhi(asLongReg(x), asLongReg(y), asLongReg(scratch1)).emit(masm); - new Srax(asLongReg(x), 63, asLongReg(scratch2)).emit(masm); - new And(asLongReg(scratch2), asLongReg(y), asLongReg(scratch2)).emit(masm); - new Sub(asLongReg(scratch1), asLongReg(scratch2), asLongReg(scratch1)).emit(masm); + masm.umulxhi(asLongReg(x), asLongReg(y), asLongReg(scratch1)); + masm.srax(asLongReg(x), 63, asLongReg(scratch2)); + masm.and(asLongReg(scratch2), asLongReg(y), asLongReg(scratch2)); + masm.sub(asLongReg(scratch1), asLongReg(scratch2), asLongReg(scratch1)); - new Srax(asLongReg(y), 63, asLongReg(scratch2)).emit(masm); - new And(asLongReg(scratch2), asLongReg(x), asLongReg(scratch2)).emit(masm); - new Sub(asLongReg(scratch1), asLongReg(scratch2), asLongReg(scratch1)).emit(masm); + masm.srax(asLongReg(y), 63, asLongReg(scratch2)); + masm.and(asLongReg(scratch2), asLongReg(x), asLongReg(scratch2)); + masm.sub(asLongReg(scratch1), asLongReg(scratch2), asLongReg(scratch1)); // Now construct the lower half and compare - new Srax(asLongReg(result), 63, asLongReg(scratch2)).emit(masm); - new Cmp(asLongReg(scratch1), asLongReg(scratch2)).emit(masm); - new Bpe(CC.Xcc, false, true, noOverflow).emit(masm); - new Nop().emit(masm); - new Wrccr(SPARC.g0, 1 << (CCR_XCC_SHIFT + CCR_V_SHIFT)).emit(masm); + masm.srax(asLongReg(result), 63, asLongReg(scratch2)); + masm.cmp(asLongReg(scratch1), asLongReg(scratch2)); + masm.bpcc(Equal, NOT_ANNUL, noOverflow, Xcc, PREDICT_TAKEN); + masm.nop(); + masm.wrccr(g0, 1 << (CCR_XCC_SHIFT + CCR_V_SHIFT)); masm.bind(noOverflow); } } @@ -241,86 +247,86 @@ delaySlotLir.emitControlTransfer(crb, masm); switch (opcode) { case IADD: - new Add(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.add(asIntReg(src1), constant, asIntReg(dst)); break; case IADDCC: - new Addcc(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.addcc(asIntReg(src1), constant, asIntReg(dst)); break; case ISUB: - new Sub(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.sub(asIntReg(src1), constant, asIntReg(dst)); break; case ISUBCC: - new Subcc(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.subcc(asIntReg(src1), constant, asIntReg(dst)); break; case IMUL: - new Mulx(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.mulx(asIntReg(src1), constant, asIntReg(dst)); break; case IMULCC: throw GraalInternalError.unimplemented(); case IDIV: - new Sdivx(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.sdivx(asIntReg(src1), constant, asIntReg(dst)); break; case IUDIV: - new Udivx(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.udivx(asIntReg(src1), constant, asIntReg(dst)); break; case IAND: - new And(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.and(asIntReg(src1), constant, asIntReg(dst)); break; case ISHL: - new Sll(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.sll(asIntReg(src1), constant, asIntReg(dst)); break; case ISHR: - new Sra(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.sra(asIntReg(src1), constant, asIntReg(dst)); break; case IUSHR: - new Srl(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.srl(asIntReg(src1), constant, asIntReg(dst)); break; case IOR: - new Or(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.or(asIntReg(src1), constant, asIntReg(dst)); break; case IXOR: - new Xor(asIntReg(src1), constant, asIntReg(dst)).emit(masm); + masm.xor(asIntReg(src1), constant, asIntReg(dst)); break; case LADD: - new Add(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.add(asLongReg(src1), constant, asLongReg(dst)); break; case LADDCC: - new Addcc(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.addcc(asLongReg(src1), constant, asLongReg(dst)); break; case LSUB: - new Sub(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.sub(asLongReg(src1), constant, asLongReg(dst)); break; case LSUBCC: - new Subcc(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.subcc(asLongReg(src1), constant, asLongReg(dst)); break; case LMUL: - new Mulx(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.mulx(asLongReg(src1), constant, asLongReg(dst)); break; case LDIV: exceptionOffset = masm.position(); - new Sdivx(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.sdivx(asLongReg(src1), constant, asLongReg(dst)); break; case LUDIV: exceptionOffset = masm.position(); - new Udivx(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.udivx(asLongReg(src1), constant, asLongReg(dst)); break; case LAND: - new And(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.and(asLongReg(src1), constant, asLongReg(dst)); break; case LOR: - new Or(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.or(asLongReg(src1), constant, asLongReg(dst)); break; case LXOR: - new Xor(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.xor(asLongReg(src1), constant, asLongReg(dst)); break; case LSHL: - new Sllx(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.sllx(asLongReg(src1), constant, asLongReg(dst)); break; case LSHR: - new Srax(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.srax(asLongReg(src1), constant, asLongReg(dst)); break; case LUSHR: - new Srlx(asLongReg(src1), constant, asLongReg(dst)).emit(masm); + masm.srlx(asLongReg(src1), constant, asLongReg(dst)); break; case DAND: // Has no constant implementation in SPARC case FADD: @@ -346,185 +352,185 @@ switch (opcode) { case IADD: delaySlotLir.emitControlTransfer(crb, masm); - new Add(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.add(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IADDCC: delaySlotLir.emitControlTransfer(crb, masm); - new Addcc(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.addcc(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case ISUB: delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.sub(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case ISUBCC: delaySlotLir.emitControlTransfer(crb, masm); - new Subcc(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.subcc(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IMUL: delaySlotLir.emitControlTransfer(crb, masm); - new Mulx(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.mulx(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IMULCC: try (SPARCScratchRegister tmpScratch = SPARCScratchRegister.get()) { Register tmp = tmpScratch.getRegister(); - new Mulx(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.mulx(asIntReg(src1), asIntReg(src2), asIntReg(dst)); Label noOverflow = new Label(); - new Sra(asIntReg(dst), 0, tmp).emit(masm); - new Xorcc(SPARC.g0, SPARC.g0, SPARC.g0).emit(masm); - if (masm.hasFeature(CPUFeature.CBCOND)) { - new CBcondx(ConditionFlag.Equal, tmp, asIntReg(dst), noOverflow).emit(masm); + masm.sra(asIntReg(dst), 0, tmp); + masm.xorcc(SPARC.g0, SPARC.g0, SPARC.g0); + if (masm.hasFeature(CBCOND)) { + masm.cbcondx(Equal, tmp, asIntReg(dst), noOverflow); // Is necessary, otherwise we will have a penalty of 5 cycles in S3 - new Nop().emit(masm); + masm.nop(); } else { - new Cmp(tmp, asIntReg(dst)).emit(masm); - new Bpe(CC.Xcc, noOverflow).emit(masm); - new Nop().emit(masm); + masm.cmp(tmp, asIntReg(dst)); + masm.bpcc(Equal, NOT_ANNUL, noOverflow, Xcc, PREDICT_TAKEN); + masm.nop(); } - new Wrccr(SPARC.g0, 1 << (SPARCAssembler.CCR_ICC_SHIFT + SPARCAssembler.CCR_V_SHIFT)).emit(masm); + masm.wrccr(SPARC.g0, 1 << (SPARCAssembler.CCR_ICC_SHIFT + SPARCAssembler.CCR_V_SHIFT)); masm.bind(noOverflow); } break; case IDIV: - new Signx(asIntReg(src1), asIntReg(src1)).emit(masm); - new Signx(asIntReg(src2), asIntReg(src2)).emit(masm); + masm.signx(asIntReg(src1), asIntReg(src1)); + masm.signx(asIntReg(src2), asIntReg(src2)); delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Sdivx(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.sdivx(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IUDIV: - new Signx(asIntReg(src1), asIntReg(src1)).emit(masm); - new Signx(asIntReg(src2), asIntReg(src2)).emit(masm); + masm.signx(asIntReg(src1), asIntReg(src1)); + masm.signx(asIntReg(src2), asIntReg(src2)); delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Udivx(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.udivx(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IAND: delaySlotLir.emitControlTransfer(crb, masm); - new And(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.and(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IOR: delaySlotLir.emitControlTransfer(crb, masm); - new Or(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.or(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IXOR: delaySlotLir.emitControlTransfer(crb, masm); - new Xor(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.xor(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case ISHL: delaySlotLir.emitControlTransfer(crb, masm); - new Sll(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.sll(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case ISHR: delaySlotLir.emitControlTransfer(crb, masm); - new Sra(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.sra(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IUSHR: delaySlotLir.emitControlTransfer(crb, masm); - new Srl(asIntReg(src1), asIntReg(src2), asIntReg(dst)).emit(masm); + masm.srl(asIntReg(src1), asIntReg(src2), asIntReg(dst)); break; case IREM: throw GraalInternalError.unimplemented(); case LADD: delaySlotLir.emitControlTransfer(crb, masm); - new Add(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.add(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LADDCC: delaySlotLir.emitControlTransfer(crb, masm); - new Addcc(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.addcc(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LSUB: delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.sub(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LSUBCC: delaySlotLir.emitControlTransfer(crb, masm); - new Subcc(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.subcc(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LMUL: delaySlotLir.emitControlTransfer(crb, masm); - new Mulx(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.mulx(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LMULCC: throw GraalInternalError.unimplemented(); case LDIV: delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Sdivx(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.sdivx(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LUDIV: delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Udivx(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.udivx(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LAND: delaySlotLir.emitControlTransfer(crb, masm); - new And(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.and(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LOR: delaySlotLir.emitControlTransfer(crb, masm); - new Or(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.or(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LXOR: delaySlotLir.emitControlTransfer(crb, masm); - new Xor(asLongReg(src1), asLongReg(src2), asLongReg(dst)).emit(masm); + masm.xor(asLongReg(src1), asLongReg(src2), asLongReg(dst)); break; case LSHL: delaySlotLir.emitControlTransfer(crb, masm); - new Sllx(asLongReg(src1), asIntReg(src2), asLongReg(dst)).emit(masm); + masm.sllx(asLongReg(src1), asIntReg(src2), asLongReg(dst)); break; case LSHR: delaySlotLir.emitControlTransfer(crb, masm); - new Srax(asLongReg(src1), asIntReg(src2), asLongReg(dst)).emit(masm); + masm.srax(asLongReg(src1), asIntReg(src2), asLongReg(dst)); break; case LUSHR: delaySlotLir.emitControlTransfer(crb, masm); - new Srlx(asLongReg(src1), asIntReg(src2), asLongReg(dst)).emit(masm); + masm.srlx(asLongReg(src1), asIntReg(src2), asLongReg(dst)); break; case FADD: delaySlotLir.emitControlTransfer(crb, masm); - new Fadds(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)).emit(masm); + masm.fadds(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)); break; case FSUB: delaySlotLir.emitControlTransfer(crb, masm); - new Fsubs(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)).emit(masm); + masm.fsubs(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)); break; case FMUL: delaySlotLir.emitControlTransfer(crb, masm); if (dst.getPlatformKind() == Kind.Double) { - new Fsmuld(asFloatReg(src1), asFloatReg(src2), asDoubleReg(dst)).emit(masm); + masm.fsmuld(asFloatReg(src1), asFloatReg(src2), asDoubleReg(dst)); } else if (dst.getPlatformKind() == Kind.Float) { - new Fmuls(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)).emit(masm); + masm.fmuls(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)); } break; case FDIV: delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Fdivs(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)).emit(masm); + masm.fdivs(asFloatReg(src1), asFloatReg(src2), asFloatReg(dst)); break; case FREM: throw GraalInternalError.unimplemented(); case DADD: delaySlotLir.emitControlTransfer(crb, masm); - new Faddd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)).emit(masm); + masm.faddd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)); break; case DSUB: delaySlotLir.emitControlTransfer(crb, masm); - new Fsubd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)).emit(masm); + masm.fsubd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)); break; case DMUL: delaySlotLir.emitControlTransfer(crb, masm); - new Fmuld(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)).emit(masm); + masm.fmuld(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)); break; case DDIV: delaySlotLir.emitControlTransfer(crb, masm); exceptionOffset = masm.position(); - new Fdivd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)).emit(masm); + masm.fdivd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)); break; case DREM: throw GraalInternalError.unimplemented(); case DAND: delaySlotLir.emitControlTransfer(crb, masm); - new Fandd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)).emit(masm); + masm.fandd(asDoubleReg(src1), asDoubleReg(src2), asDoubleReg(dst)); break; default: throw GraalInternalError.shouldNotReachHere(); @@ -545,26 +551,26 @@ assert !src2.equals(scratch1); switch (opcode) { case IREM: - new Sra(asIntReg(src1), 0, asIntReg(dst)).emit(masm); + masm.sra(asIntReg(src1), 0, asIntReg(dst)); exceptionOffset = masm.position(); - new Sdivx(asIntReg(dst), crb.asIntConst(src2), asIntReg(scratch1)).emit(masm); - new Mulx(asIntReg(scratch1), crb.asIntConst(src2), asIntReg(scratch2)).emit(masm); + masm.sdivx(asIntReg(dst), crb.asIntConst(src2), asIntReg(scratch1)); + masm.mulx(asIntReg(scratch1), crb.asIntConst(src2), asIntReg(scratch2)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asIntReg(dst), asIntReg(scratch2), asIntReg(dst)).emit(masm); + masm.sub(asIntReg(dst), asIntReg(scratch2), asIntReg(dst)); break; case LREM: exceptionOffset = masm.position(); - new Sdivx(asLongReg(src1), crb.asIntConst(src2), asLongReg(scratch1)).emit(masm); - new Mulx(asLongReg(scratch1), crb.asIntConst(src2), asLongReg(scratch2)).emit(masm); + masm.sdivx(asLongReg(src1), crb.asIntConst(src2), asLongReg(scratch1)); + masm.mulx(asLongReg(scratch1), crb.asIntConst(src2), asLongReg(scratch2)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asLongReg(src1), asLongReg(scratch2), asLongReg(dst)).emit(masm); + masm.sub(asLongReg(src1), asLongReg(scratch2), asLongReg(dst)); break; case LUREM: exceptionOffset = masm.position(); - new Udivx(asLongReg(src1), crb.asIntConst(src2), asLongReg(scratch1)).emit(masm); - new Mulx(asLongReg(scratch1), crb.asIntConst(src2), asLongReg(scratch2)).emit(masm); + masm.udivx(asLongReg(src1), crb.asIntConst(src2), asLongReg(scratch1)); + masm.mulx(asLongReg(scratch1), crb.asIntConst(src2), asLongReg(scratch2)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asLongReg(src1), asLongReg(scratch2), asLongReg(dst)).emit(masm); + masm.sub(asLongReg(src1), asLongReg(scratch2), asLongReg(dst)); break; case IUREM: GraalInternalError.unimplemented(); @@ -584,10 +590,10 @@ assert !asLongReg(src2).equals(asLongReg(scratch1)); // But src2 can be scratch2 exceptionOffset = masm.position(); - new Sdivx(asLongReg(srcLeft), asLongReg(src2), asLongReg(scratch1)).emit(masm); - new Mulx(asLongReg(scratch1), asLongReg(src2), asLongReg(scratch1)).emit(masm); + masm.sdivx(asLongReg(srcLeft), asLongReg(src2), asLongReg(scratch1)); + masm.mulx(asLongReg(scratch1), asLongReg(src2), asLongReg(scratch1)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asLongReg(srcLeft), asLongReg(scratch1), asLongReg(dst)).emit(masm); + masm.sub(asLongReg(srcLeft), asLongReg(scratch1), asLongReg(dst)); break; case LUREM: if (isConstant(src1)) { @@ -597,10 +603,10 @@ assert !asLongReg(srcLeft).equals(asLongReg(scratch1)); assert !asLongReg(src2).equals(asLongReg(scratch1)); exceptionOffset = masm.position(); - new Udivx(asLongReg(srcLeft), asLongReg(src2), asLongReg(scratch1)).emit(masm); - new Mulx(asLongReg(scratch1), asLongReg(src2), asLongReg(scratch1)).emit(masm); + masm.udivx(asLongReg(srcLeft), asLongReg(src2), asLongReg(scratch1)); + masm.mulx(asLongReg(scratch1), asLongReg(src2), asLongReg(scratch1)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asLongReg(srcLeft), asLongReg(scratch1), asLongReg(dst)).emit(masm); + masm.sub(asLongReg(srcLeft), asLongReg(scratch1), asLongReg(dst)); break; case IREM: if (isConstant(src1)) { @@ -609,24 +615,24 @@ } assert !asIntReg(srcLeft).equals(asIntReg(scratch1)); assert !asIntReg(src2).equals(asIntReg(scratch1)); - new Sra(asIntReg(src1), 0, asIntReg(scratch1)).emit(masm); - new Sra(asIntReg(src2), 0, asIntReg(scratch2)).emit(masm); + masm.sra(asIntReg(src1), 0, asIntReg(scratch1)); + masm.sra(asIntReg(src2), 0, asIntReg(scratch2)); exceptionOffset = masm.position(); - new Sdivx(asIntReg(scratch1), asIntReg(scratch2), asIntReg(dst)).emit(masm); - new Mulx(asIntReg(dst), asIntReg(scratch2), asIntReg(dst)).emit(masm); + masm.sdivx(asIntReg(scratch1), asIntReg(scratch2), asIntReg(dst)); + masm.mulx(asIntReg(dst), asIntReg(scratch2), asIntReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asIntReg(scratch1), asIntReg(dst), asIntReg(dst)).emit(masm); + masm.sub(asIntReg(scratch1), asIntReg(dst), asIntReg(dst)); break; case IUREM: assert !asIntReg(dst).equals(asIntReg(scratch1)); assert !asIntReg(dst).equals(asIntReg(scratch2)); - new Srl(asIntReg(src1), 0, asIntReg(scratch1)).emit(masm); - new Srl(asIntReg(src2), 0, asIntReg(dst)).emit(masm); + masm.srl(asIntReg(src1), 0, asIntReg(scratch1)); + masm.srl(asIntReg(src2), 0, asIntReg(dst)); exceptionOffset = masm.position(); - new Udivx(asIntReg(scratch1), asIntReg(dst), asIntReg(scratch2)).emit(masm); - new Mulx(asIntReg(scratch2), asIntReg(dst), asIntReg(dst)).emit(masm); + masm.udivx(asIntReg(scratch1), asIntReg(dst), asIntReg(scratch2)); + masm.mulx(asIntReg(scratch2), asIntReg(dst), asIntReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sub(asIntReg(scratch1), asIntReg(dst), asIntReg(dst)).emit(masm); + masm.sub(asIntReg(scratch1), asIntReg(dst), asIntReg(dst)); break; default: throw GraalInternalError.shouldNotReachHere(); @@ -646,110 +652,110 @@ switch (opcode) { case INEG: delaySlotLir.emitControlTransfer(crb, masm); - new Neg(asIntReg(src), asIntReg(dst)).emit(masm); + masm.neg(asIntReg(src), asIntReg(dst)); break; case LNEG: delaySlotLir.emitControlTransfer(crb, masm); - new Neg(asLongReg(src), asLongReg(dst)).emit(masm); + masm.neg(asLongReg(src), asLongReg(dst)); break; case INOT: delaySlotLir.emitControlTransfer(crb, masm); - new Not(asIntReg(src), asIntReg(dst)).emit(masm); + masm.not(asIntReg(src), asIntReg(dst)); break; case LNOT: delaySlotLir.emitControlTransfer(crb, masm); - new Not(asLongReg(src), asLongReg(dst)).emit(masm); + masm.not(asLongReg(src), asLongReg(dst)); break; case D2F: delaySlotLir.emitControlTransfer(crb, masm); - new Fdtos(asDoubleReg(src), asFloatReg(dst)).emit(masm); + masm.fdtos(asDoubleReg(src), asFloatReg(dst)); break; case L2D: delaySlotLir.emitControlTransfer(crb, masm); - new Fxtod(asDoubleReg(src), asDoubleReg(dst)).emit(masm); + masm.fxtod(asDoubleReg(src), asDoubleReg(dst)); break; case L2F: delaySlotLir.emitControlTransfer(crb, masm); - new Fxtos(asDoubleReg(src), asFloatReg(dst)).emit(masm); + masm.fxtos(asDoubleReg(src), asFloatReg(dst)); break; case I2D: delaySlotLir.emitControlTransfer(crb, masm); - new Fitod(asFloatReg(src), asDoubleReg(dst)).emit(masm); + masm.fitod(asFloatReg(src), asDoubleReg(dst)); break; case I2L: delaySlotLir.emitControlTransfer(crb, masm); - new Signx(asIntReg(src), asLongReg(dst)).emit(masm); + masm.signx(asIntReg(src), asLongReg(dst)); break; case L2I: delaySlotLir.emitControlTransfer(crb, masm); - new Signx(asLongReg(src), asIntReg(dst)).emit(masm); + masm.signx(asLongReg(src), asIntReg(dst)); break; case B2L: - new Sll(asIntReg(src), 24, asLongReg(dst)).emit(masm); + masm.sll(asIntReg(src), 24, asLongReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sra(asLongReg(dst), 24, asLongReg(dst)).emit(masm); + masm.sra(asLongReg(dst), 24, asLongReg(dst)); break; case B2I: - new Sll(asIntReg(src), 24, asIntReg(dst)).emit(masm); + masm.sll(asIntReg(src), 24, asIntReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sra(asIntReg(dst), 24, asIntReg(dst)).emit(masm); + masm.sra(asIntReg(dst), 24, asIntReg(dst)); break; case S2L: - new Sll(asIntReg(src), 16, asLongReg(dst)).emit(masm); + masm.sll(asIntReg(src), 16, asLongReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sra(asLongReg(dst), 16, asLongReg(dst)).emit(masm); + masm.sra(asLongReg(dst), 16, asLongReg(dst)); break; case S2I: - new Sll(asIntReg(src), 16, asIntReg(dst)).emit(masm); + masm.sll(asIntReg(src), 16, asIntReg(dst)); delaySlotLir.emitControlTransfer(crb, masm); - new Sra(asIntReg(dst), 16, asIntReg(dst)).emit(masm); + masm.sra(asIntReg(dst), 16, asIntReg(dst)); break; case I2F: delaySlotLir.emitControlTransfer(crb, masm); - new Fitos(asFloatReg(src), asFloatReg(dst)).emit(masm); + masm.fitos(asFloatReg(src), asFloatReg(dst)); break; case F2D: delaySlotLir.emitControlTransfer(crb, masm); - new Fstod(asFloatReg(src), asDoubleReg(dst)).emit(masm); + masm.fstod(asFloatReg(src), asDoubleReg(dst)); break; case F2L: - new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(src), asFloatReg(src)).emit(masm); - new Fbo(true, notOrdered).emit(masm); - new Fstox(asFloatReg(src), asDoubleReg(dst)).emit(masm); - new Fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)).emit(masm); + masm.fcmp(Fcc0, Fcmps, asFloatReg(src), asFloatReg(src)); + masm.fbpcc(F_Ordered, ANNUL, notOrdered, Fcc0, PREDICT_TAKEN); + masm.fstox(asFloatReg(src), asDoubleReg(dst)); + masm.fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)); masm.bind(notOrdered); break; case F2I: - new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(src), asFloatReg(src)).emit(masm); - new Fbo(true, notOrdered).emit(masm); - new Fstoi(asFloatReg(src), asFloatReg(dst)).emit(masm); - new Fitos(asFloatReg(dst), asFloatReg(dst)).emit(masm); - new Fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)).emit(masm); + masm.fcmp(Fcc0, Fcmps, asFloatReg(src), asFloatReg(src)); + masm.fbpcc(F_Ordered, ANNUL, notOrdered, Fcc0, PREDICT_TAKEN); + masm.fstoi(asFloatReg(src), asFloatReg(dst)); + masm.fitos(asFloatReg(dst), asFloatReg(dst)); + masm.fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)); masm.bind(notOrdered); break; case D2L: - new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(src), asDoubleReg(src)).emit(masm); - new Fbo(false, notOrdered).emit(masm); - new Fdtox(asDoubleReg(src), asDoubleReg(dst)).emit(masm); - new Fxtod(asDoubleReg(dst), asDoubleReg(dst)).emit(masm); - new Fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)).emit(masm); + masm.fcmp(Fcc0, Fcmpd, asDoubleReg(src), asDoubleReg(src)); + masm.fbpcc(F_Ordered, ANNUL, notOrdered, Fcc0, PREDICT_TAKEN); + masm.fdtox(asDoubleReg(src), asDoubleReg(dst)); + masm.fxtod(asDoubleReg(dst), asDoubleReg(dst)); + masm.fsubd(asDoubleReg(dst), asDoubleReg(dst), asDoubleReg(dst)); masm.bind(notOrdered); break; case D2I: - new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(src), asDoubleReg(src)).emit(masm); - new Fbo(true, notOrdered).emit(masm); - new Fdtoi(asDoubleReg(src), asFloatReg(dst)).emit(masm); - new Fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)).emit(masm); - new Fstoi(asFloatReg(dst), asFloatReg(dst)).emit(masm); + masm.fcmp(Fcc0, Fcmpd, asDoubleReg(src), asDoubleReg(src)); + masm.fbpcc(F_Ordered, ANNUL, notOrdered, Fcc0, PREDICT_TAKEN); + masm.fdtoi(asDoubleReg(src), asFloatReg(dst)); + masm.fsubs(asFloatReg(dst), asFloatReg(dst), asFloatReg(dst)); + masm.fstoi(asFloatReg(dst), asFloatReg(dst)); masm.bind(notOrdered); break; case FNEG: delaySlotLir.emitControlTransfer(crb, masm); - new Fnegs(asFloatReg(src), asFloatReg(dst)).emit(masm); + masm.fnegs(asFloatReg(src), asFloatReg(dst)); break; case DNEG: delaySlotLir.emitControlTransfer(crb, masm); - new Fnegd(asDoubleReg(src), asDoubleReg(dst)).emit(masm); + masm.fnegd(asDoubleReg(src), asDoubleReg(dst)); break; default: throw GraalInternalError.shouldNotReachHere("missing: " + opcode); @@ -868,30 +874,30 @@ assert isRegister(x) && isRegister(y) && isRegister(result) && isRegister(scratch); switch (opcode) { case IMUL: - new Mulx(asIntReg(x), asIntReg(y), asIntReg(result)).emit(masm); - new Srax(asIntReg(result), 32, asIntReg(result)).emit(masm); + masm.mulx(asIntReg(x), asIntReg(y), asIntReg(result)); + masm.srax(asIntReg(result), 32, asIntReg(result)); break; case IUMUL: assert !asIntReg(scratch).equals(asIntReg(result)); - new Srl(asIntReg(x), 0, asIntReg(scratch)).emit(masm); - new Srl(asIntReg(y), 0, asIntReg(result)).emit(masm); - new Mulx(asIntReg(result), asIntReg(scratch), asIntReg(result)).emit(masm); - new Srlx(asIntReg(result), 32, asIntReg(result)).emit(masm); + masm.srl(asIntReg(x), 0, asIntReg(scratch)); + masm.srl(asIntReg(y), 0, asIntReg(result)); + masm.mulx(asIntReg(result), asIntReg(scratch), asIntReg(result)); + masm.srlx(asIntReg(result), 32, asIntReg(result)); break; case LMUL: assert !asLongReg(scratch).equals(asLongReg(result)); - new Umulxhi(asLongReg(x), asLongReg(y), asLongReg(result)).emit(masm); + masm.umulxhi(asLongReg(x), asLongReg(y), asLongReg(result)); - new Srlx(asLongReg(x), 63, asLongReg(scratch)).emit(masm); - new Mulx(asLongReg(scratch), asLongReg(y), asLongReg(scratch)).emit(masm); - new Sub(asLongReg(result), asLongReg(scratch), asLongReg(result)).emit(masm); + masm.srlx(asLongReg(x), 63, asLongReg(scratch)); + masm.mulx(asLongReg(scratch), asLongReg(y), asLongReg(scratch)); + masm.sub(asLongReg(result), asLongReg(scratch), asLongReg(result)); - new Srlx(asLongReg(y), 63, asLongReg(scratch)).emit(masm); - new Mulx(asLongReg(scratch), asLongReg(x), asLongReg(scratch)).emit(masm); - new Sub(asLongReg(result), asLongReg(scratch), asLongReg(result)).emit(masm); + masm.srlx(asLongReg(y), 63, asLongReg(scratch)); + masm.mulx(asLongReg(scratch), asLongReg(x), asLongReg(scratch)); + masm.sub(asLongReg(result), asLongReg(scratch), asLongReg(result)); break; case LUMUL: - new Umulxhi(asLongReg(x), asLongReg(y), asLongReg(result)).emit(masm); + masm.umulxhi(asLongReg(x), asLongReg(y), asLongReg(result)); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArrayEqualsOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArrayEqualsOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -23,11 +23,15 @@ package com.oracle.graal.lir.sparc; import static com.oracle.graal.api.code.ValueUtil.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.RCondition.*; import static com.oracle.graal.compiler.common.UnsafeAccess.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import static com.oracle.graal.sparc.SPARC.*; -import static com.oracle.graal.asm.sparc.SPARCAssembler.*; -import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.sparc.SPARC.CPUFeature.*; import java.lang.reflect.*; @@ -35,12 +39,12 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Mov; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; +import com.oracle.graal.asm.sparc.SPARCAssembler.CC; +import com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.gen.*; +import com.oracle.graal.sparc.SPARC.CPUFeature; /** * Emits code which compares two arrays of the same length. @@ -96,25 +100,25 @@ Label done = new Label(); // Load array base addresses. - new Add(asObjectReg(array1Value), arrayBaseOffset, array1).emit(masm); - new Add(asObjectReg(array2Value), arrayBaseOffset, array2).emit(masm); + masm.add(asObjectReg(array1Value), arrayBaseOffset, array1); + masm.add(asObjectReg(array2Value), arrayBaseOffset, array2); // Get array length in bytes. - new Mulx(asIntReg(lengthValue), arrayIndexScale, length).emit(masm); - new Mov(length, result).emit(masm); // copy + masm.mulx(asIntReg(lengthValue), arrayIndexScale, length); + masm.mov(length, result); // copy emit8ByteCompare(masm, result, array1, array2, length, trueLabel, falseLabel); emitTailCompares(masm, result, array1, array2, trueLabel, falseLabel); // Return true masm.bind(trueLabel); - new Mov(1, result).emit(masm); - new Bpa(done).emit(masm); - new Nop().emit(masm); + masm.mov(1, result); + masm.bicc(Always, ANNUL, done); + masm.nop(); // Return false masm.bind(falseLabel); - new Mov(g0, result).emit(masm); + masm.mov(g0, result); // That's it masm.bind(done); @@ -138,54 +142,55 @@ boolean hasCBcond = masm.hasFeature(CPUFeature.CBCOND); - new And(result, VECTOR_SIZE - 1, result).emit(masm); // tail count (in bytes) - new Andcc(length, ~(VECTOR_SIZE - 1), length).emit(masm); // vector count (in bytes) - new Bpe(CC.Xcc, compareTail).emit(masm); + masm.and(result, VECTOR_SIZE - 1, result); // tail count (in bytes) + masm.andcc(length, ~(VECTOR_SIZE - 1), length); // vector count (in bytes) + masm.bpcc(ConditionFlag.Equal, NOT_ANNUL, compareTail, CC.Xcc, PREDICT_NOT_TAKEN); - new Sub(length, VECTOR_SIZE, length).emit(masm); // Delay slot - new Add(array1, length, array1).emit(masm); - new Add(array2, length, array2).emit(masm); - new Sub(g0, length, length).emit(masm); + masm.sub(length, VECTOR_SIZE, length); // Delay slot + masm.add(array1, length, array1); + masm.add(array2, length, array2); + masm.sub(g0, length, length); // Compare the last element first - new Ldx(new SPARCAddress(array1, 0), tempReg1).emit(masm); - new Ldx(new SPARCAddress(array2, 0), tempReg2).emit(masm); + masm.ldx(new SPARCAddress(array1, 0), tempReg1); + masm.ldx(new SPARCAddress(array2, 0), tempReg2); if (hasCBcond) { - new CBcondx(ConditionFlag.NotEqual, tempReg1, tempReg2, falseLabel).emit(masm); - new Nop().emit(masm); // for optimal performance (see manual) - new CBcondx(ConditionFlag.Equal, length, 0, compareTailCorrectVectorEnd).emit(masm); - new Nop().emit(masm); // for optimal performance (see manual) + masm.cbcondx(NotEqual, tempReg1, tempReg2, falseLabel); + masm.nop(); // for optimal performance (see manual) + masm.cbcondx(Equal, length, 0, compareTailCorrectVectorEnd); + masm.nop(); // for optimal performance (see manual) } else { - new Cmp(tempReg1, tempReg2).emit(masm); - new Bpne(Xcc, true, false, falseLabel).emit(masm); - new Nop().emit(masm); - new Bpr(RCondition.Rc_z, false, false, length, compareTailCorrectVectorEnd).emit(masm); - new Nop().emit(masm); + masm.cmp(tempReg1, tempReg2); + masm.bpcc(NotEqual, NOT_ANNUL, falseLabel, Xcc, PREDICT_NOT_TAKEN); + masm.nop(); + masm.bpr(Rc_z, NOT_ANNUL, compareTailCorrectVectorEnd, PREDICT_NOT_TAKEN, length); + masm.nop(); } // Load the first value from array 1 (Later done in back branch delay-slot) - new Ldx(new SPARCAddress(array1, length), tempReg1).emit(masm); + masm.ldx(new SPARCAddress(array1, length), tempReg1); masm.bind(loop); - new Ldx(new SPARCAddress(array2, length), tempReg2).emit(masm); - new Cmp(tempReg1, tempReg2).emit(masm); - new Bpne(Xcc, false, false, falseLabel).emit(masm); + masm.ldx(new SPARCAddress(array2, length), tempReg2); + masm.cmp(tempReg1, tempReg2); + masm.bpcc(NotEqual, NOT_ANNUL, falseLabel, Xcc, PREDICT_NOT_TAKEN); // Delay slot, not annul, add for next iteration - new Addcc(length, VECTOR_SIZE, length).emit(masm); - new Bpne(Xcc, true, true, loop).emit(masm); // Annul, to prevent access past the array - new Ldx(new SPARCAddress(array1, length), tempReg1).emit(masm); // Load in delay slot + masm.addcc(length, VECTOR_SIZE, length); + // Annul, to prevent access past the array + masm.bpcc(NotEqual, ANNUL, loop, Xcc, PREDICT_TAKEN); + masm.ldx(new SPARCAddress(array1, length), tempReg1); // Load in delay slot // Tail count zero, therefore we can go to the end if (hasCBcond) { - new CBcondx(ConditionFlag.Equal, result, 0, trueLabel).emit(masm); + masm.cbcondx(Equal, result, 0, trueLabel); } else { - new Bpr(RCondition.Rc_z, true, true, result, trueLabel).emit(masm); - new Nop().emit(masm); + masm.bpr(Rc_z, NOT_ANNUL, trueLabel, PREDICT_TAKEN, result); + masm.nop(); } masm.bind(compareTailCorrectVectorEnd); // Correct the array pointers - new Add(array1, VECTOR_SIZE, array1).emit(masm); - new Add(array2, VECTOR_SIZE, array2).emit(masm); + masm.add(array1, VECTOR_SIZE, array1); + masm.add(array2, VECTOR_SIZE, array2); masm.bind(compareTail); } @@ -199,82 +204,81 @@ Register tempReg1 = asRegister(temp3); Register tempReg2 = asRegister(temp4); - boolean hasCBcond = masm.hasFeature(CPUFeature.CBCOND); + boolean hasCBcond = masm.hasFeature(CBCOND); if (kind.getByteCount() <= 4) { // Compare trailing 4 bytes, if any. if (hasCBcond) { - new CBcondx(ConditionFlag.Less, result, 4, compare2Bytes).emit(masm); + masm.cbcondx(Less, result, 4, compare2Bytes); } else { - new Cmp(result, 4).emit(masm); - new Bpl(Xcc, false, false, compare2Bytes).emit(masm); - new Nop().emit(masm); + masm.cmp(result, 4); + masm.bpcc(Less, NOT_ANNUL, compare2Bytes, Xcc, PREDICT_NOT_TAKEN); + masm.nop(); } - new Lduw(new SPARCAddress(array1, 0), tempReg1).emit(masm); - new Lduw(new SPARCAddress(array2, 0), tempReg2).emit(masm); + masm.lduw(new SPARCAddress(array1, 0), tempReg1); + masm.lduw(new SPARCAddress(array2, 0), tempReg2); if (hasCBcond) { - new CBcondx(ConditionFlag.NotEqual, tempReg1, tempReg2, falseLabel).emit(masm); + masm.cbcondx(NotEqual, tempReg1, tempReg2, falseLabel); } else { - new Cmp(tempReg1, tempReg2).emit(masm); - new Bpne(Xcc, false, false, falseLabel).emit(masm); - new Nop().emit(masm); + masm.cmp(tempReg1, tempReg2); + masm.bpcc(NotEqual, NOT_ANNUL, falseLabel, Xcc, PREDICT_NOT_TAKEN); + masm.nop(); } if (kind.getByteCount() <= 2) { // Move array pointers forward. - new Add(array1, 4, array1).emit(masm); - new Add(array2, 4, array2).emit(masm); - new Sub(result, 4, result).emit(masm); + masm.add(array1, 4, array1); + masm.add(array2, 4, array2); + masm.sub(result, 4, result); // Compare trailing 2 bytes, if any. masm.bind(compare2Bytes); if (hasCBcond) { - new CBcondx(ConditionFlag.Less, result, 2, compare1Byte).emit(masm); + masm.cbcondx(Less, result, 2, compare1Byte); } else { - new Cmp(result, 2).emit(masm); - new Bpl(Xcc, false, true, compare1Byte).emit(masm); - new Nop().emit(masm); + masm.cmp(result, 2); + masm.bpcc(Less, NOT_ANNUL, compare1Byte, Xcc, PREDICT_TAKEN); + masm.nop(); } - new Lduh(new SPARCAddress(array1, 0), tempReg1).emit(masm); - new Lduh(new SPARCAddress(array2, 0), tempReg2).emit(masm); + masm.lduh(new SPARCAddress(array1, 0), tempReg1); + masm.lduh(new SPARCAddress(array2, 0), tempReg2); if (hasCBcond) { - new CBcondx(ConditionFlag.NotEqual, tempReg1, tempReg2, falseLabel).emit(masm); + masm.cbcondx(NotEqual, tempReg1, tempReg2, falseLabel); } else { - new Cmp(tempReg1, tempReg2).emit(masm); - new Bpne(Xcc, false, true, falseLabel).emit(masm); - new Nop().emit(masm); + masm.cmp(tempReg1, tempReg2); + masm.bpcc(NotEqual, NOT_ANNUL, falseLabel, Xcc, PREDICT_TAKEN); + masm.nop(); } // The one-byte tail compare is only required for boolean and byte arrays. if (kind.getByteCount() <= 1) { // Move array pointers forward before we compare the last trailing byte. - new Add(array1, 2, array1).emit(masm); - new Add(array2, 2, array2).emit(masm); - new Sub(result, 2, result).emit(masm); + masm.add(array1, 2, array1); + masm.add(array2, 2, array2); + masm.sub(result, 2, result); // Compare trailing byte, if any. masm.bind(compare1Byte); if (hasCBcond) { - new CBcondx(ConditionFlag.NotEqual, result, 1, trueLabel).emit(masm); + masm.cbcondx(NotEqual, result, 1, trueLabel); } else { - new Cmp(result, 1).emit(masm); - new Bpne(Xcc, trueLabel).emit(masm); - new Nop().emit(masm); + masm.cmp(result, 1); + masm.bpcc(NotEqual, NOT_ANNUL, trueLabel, Xcc, PREDICT_TAKEN); + masm.nop(); } - new Ldub(new SPARCAddress(array1, 0), tempReg1).emit(masm); - new Ldub(new SPARCAddress(array2, 0), tempReg2).emit(masm); + masm.ldub(new SPARCAddress(array1, 0), tempReg1); + masm.ldub(new SPARCAddress(array2, 0), tempReg2); if (hasCBcond) { - // new SPARCAssembler.Ldx(new SPARCAddress(o7, 1), g3).emit(masm); - new CBcondx(ConditionFlag.NotEqual, tempReg1, tempReg2, falseLabel).emit(masm); + masm.cbcondx(NotEqual, tempReg1, tempReg2, falseLabel); } else { - new Cmp(tempReg1, tempReg2).emit(masm); - new Bpne(Xcc, falseLabel).emit(masm); - new Nop().emit(masm); + masm.cmp(tempReg1, tempReg2); + masm.bpcc(NotEqual, NOT_ANNUL, falseLabel, Xcc, PREDICT_TAKEN); + masm.nop(); } } else { masm.bind(compare1Byte);
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCBitManipulationOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCBitManipulationOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -29,12 +29,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Andn; -import com.oracle.graal.asm.sparc.SPARCAssembler.Or; -import com.oracle.graal.asm.sparc.SPARCAssembler.Popc; -import com.oracle.graal.asm.sparc.SPARCAssembler.Srl; -import com.oracle.graal.asm.sparc.SPARCAssembler.Srlx; -import com.oracle.graal.asm.sparc.SPARCAssembler.Sub; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; @@ -73,23 +67,23 @@ switch (opcode) { case IPOPCNT: // clear upper word for 64 bit POPC - new Srl(src, g0, dst).emit(masm); - new Popc(dst, dst).emit(masm); + masm.srl(src, g0, dst); + masm.popc(dst, dst); break; case LPOPCNT: - new Popc(src, dst).emit(masm); + masm.popc(src, dst); break; case BSF: Kind tkind = input.getKind(); if (tkind == Kind.Int) { - new Sub(src, 1, dst).emit(masm); - new Andn(dst, src, dst).emit(masm); - new Srl(dst, g0, dst).emit(masm); - new Popc(dst, dst).emit(masm); + masm.sub(src, 1, dst); + masm.andn(dst, src, dst); + masm.srl(dst, g0, dst); + masm.popc(dst, dst); } else if (tkind == Kind.Long) { - new Sub(src, 1, dst).emit(masm); - new Andn(dst, src, dst).emit(masm); - new Popc(dst, dst).emit(masm); + masm.sub(src, 1, dst); + masm.andn(dst, src, dst); + masm.popc(dst, dst); } else { throw GraalInternalError.shouldNotReachHere("missing: " + tkind); } @@ -99,19 +93,19 @@ assert ikind == Kind.Int; Register tmp = asRegister(scratch); assert !tmp.equals(dst); - new Srl(src, 1, tmp).emit(masm); - new Srl(src, 0, dst).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srl(dst, 2, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srl(dst, 4, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srl(dst, 8, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srl(dst, 16, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Popc(dst, dst).emit(masm); - new Sub(dst, 1, dst).emit(masm); + masm.srl(src, 1, tmp); + masm.srl(src, 0, dst); + masm.or(dst, tmp, dst); + masm.srl(dst, 2, tmp); + masm.or(dst, tmp, dst); + masm.srl(dst, 4, tmp); + masm.or(dst, tmp, dst); + masm.srl(dst, 8, tmp); + masm.or(dst, tmp, dst); + masm.srl(dst, 16, tmp); + masm.or(dst, tmp, dst); + masm.popc(dst, dst); + masm.sub(dst, 1, dst); break; } case LBSR: { @@ -119,20 +113,20 @@ assert lkind == Kind.Long; Register tmp = asRegister(scratch); assert !tmp.equals(dst); - new Srlx(src, 1, tmp).emit(masm); - new Or(src, tmp, dst).emit(masm); - new Srlx(dst, 2, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srlx(dst, 4, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srlx(dst, 8, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srlx(dst, 16, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Srlx(dst, 32, tmp).emit(masm); - new Or(dst, tmp, dst).emit(masm); - new Popc(dst, dst).emit(masm); - new Sub(dst, 1, dst).emit(masm); // This is required to fit the given structure. + masm.srlx(src, 1, tmp); + masm.or(src, tmp, dst); + masm.srlx(dst, 2, tmp); + masm.or(dst, tmp, dst); + masm.srlx(dst, 4, tmp); + masm.or(dst, tmp, dst); + masm.srlx(dst, 8, tmp); + masm.or(dst, tmp, dst); + masm.srlx(dst, 16, tmp); + masm.or(dst, tmp, dst); + masm.srlx(dst, 32, tmp); + masm.or(dst, tmp, dst); + masm.popc(dst, dst); + masm.sub(dst, 1, dst); // This is required to fit the given structure. break; } default: @@ -142,55 +136,16 @@ } else if (isConstant(input) && isSimm13(crb.asIntConst(input))) { switch (opcode) { case IPOPCNT: - new Popc(crb.asIntConst(input), dst).emit(masm); + masm.popc(crb.asIntConst(input), dst); break; case LPOPCNT: - new Popc(crb.asIntConst(input), dst).emit(masm); + masm.popc(crb.asIntConst(input), dst); break; default: throw GraalInternalError.shouldNotReachHere(); } } else { throw GraalInternalError.shouldNotReachHere(); - // SPARCAddress src = (SPARCAddress) crb.asAddress(input); - // switch (opcode) { - // case IPOPCNT: - // new Ldsw(src, tmp).emit(masm); - // // clear upper word for 64 bit POPC - // new Srl(tmp, g0, dst).emit(masm); - // new Popc(tmp, dst).emit(masm); - // break; - // case LPOPCNT: - // new Ldx(src, tmp).emit(masm); - // new Popc(tmp, dst).emit(masm); - // break; - // case BSF: - // assert input.getKind() == Kind.Int; - // new Ldsw(src, tmp).emit(masm); - // new Srl(tmp, 1, tmp).emit(masm); - // new Srl(tmp, 0, dst).emit(masm); - // new Or(tmp, tmp, dst).emit(masm); - // new Srl(dst, 2, tmp).emit(masm); - // new Or(dst, tmp, dst).emit(masm); - // new Srl(dst, 4, tmp).emit(masm); - // new Or(dst, tmp, dst).emit(masm); - // new Srl(dst, 8, tmp).emit(masm); - // new Or(dst, tmp, dst).emit(masm); - // new Srl(dst, 16, tmp).emit(masm); - // new Or(dst, tmp, dst).emit(masm); - // new Popc(dst, dst).emit(masm); - // new Mov(Kind.Int.getBitCount(), tmp).emit(masm); - // new Sub(tmp, dst, dst).emit(masm); - // break; - // case IBSR: - // // masm.bsrl(dst, src); - // // countLeadingZerosI_bsr masm.bsrq(dst, src); - // // masm.bsrl(dst, src); - // case LBSR: - // // masm.bsrq(dst, src); - // default: - // throw GraalInternalError.shouldNotReachHere("missing: " + opcode); - // } } }
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCBreakpointOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCBreakpointOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -25,7 +25,6 @@ import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ta; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; @@ -54,6 +53,6 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - new Ta(ST_RESERVED_FOR_USER_0).emit(masm); + masm.ta(ST_RESERVED_FOR_USER_0); } }
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCByteSwapOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCByteSwapOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -28,7 +28,7 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.*; +import com.oracle.graal.asm.sparc.SPARCAssembler.Asi; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; @@ -63,10 +63,10 @@ delayedControlTransfer.emitControlTransfer(crb, masm); switch (input.getKind()) { case Int: - new SPARCAssembler.Lduwa(addr.getBase(), addr.getIndex(), asIntReg(result), Asi.ASI_PRIMARY_LITTLE).emit(masm); + masm.lduwa(addr.getBase(), addr.getIndex(), asIntReg(result), Asi.ASI_PRIMARY_LITTLE); break; case Long: - new SPARCAssembler.Ldxa(addr.getBase(), addr.getIndex(), asLongReg(result), Asi.ASI_PRIMARY_LITTLE).emit(masm); + masm.ldxa(addr.getBase(), addr.getIndex(), asLongReg(result), Asi.ASI_PRIMARY_LITTLE); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCCall.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCCall.java Mon Mar 02 19:11:22 2015 +0100 @@ -29,10 +29,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Call; -import com.oracle.graal.asm.sparc.SPARCAssembler.Jmpl; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Jmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Sethix; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; @@ -96,7 +92,7 @@ } else { int after = masm.position(); if (after - before == 4) { - new Nop().emit(masm); + masm.nop(); } else if (after - before == 8) { // everything is fine; } else { @@ -118,7 +114,7 @@ assert !emitted; emitCallPrefixCode(crb, masm); before = masm.position(); - new Call(0).emit(masm); + masm.call(0); emitted = true; } @@ -205,11 +201,11 @@ // offset might not fit a 30-bit displacement, generate an // indirect call with a 64-bit immediate new Sethix(0L, scratch, true).emit(masm); - new Jmpl(scratch, 0, o7).emit(masm); + masm.jmpl(scratch, 0, o7); } else { - new Call(0).emit(masm); + masm.call(0); } - new Nop().emit(masm); // delay slot + masm.nop(); // delay slot int after = masm.position(); crb.recordDirectCall(before, after, callTarget, info); crb.recordExceptionHandlers(after, info); @@ -219,8 +215,8 @@ public static void indirectJmp(CompilationResultBuilder crb, SPARCMacroAssembler masm, Register dst, InvokeTarget target) { int before = masm.position(); new Sethix(0L, dst, true).emit(masm); - new Jmp(new SPARCAddress(dst, 0)).emit(masm); - new Nop().emit(masm); // delay slot + masm.jmp(new SPARCAddress(dst, 0)); + masm.nop(); // delay slot int after = masm.position(); crb.recordIndirectCall(before, after, target, null); masm.ensureUniquePC(); @@ -228,8 +224,8 @@ public static void indirectCall(CompilationResultBuilder crb, SPARCMacroAssembler masm, Register dst, InvokeTarget callTarget, LIRFrameState info) { int before = masm.position(); - new Jmpl(dst, 0, o7).emit(masm); - new Nop().emit(masm); // delay slot + masm.jmpl(dst, 0, o7); + masm.nop(); // delay slot int after = masm.position(); crb.recordIndirectCall(before, after, callTarget, info); crb.recordExceptionHandlers(after, info);
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCCompare.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCCompare.java Mon Mar 02 19:11:22 2015 +0100 @@ -24,11 +24,12 @@ import static com.oracle.graal.api.code.ValueUtil.*; import static com.oracle.graal.asm.sparc.SPARCAssembler.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Opfs.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cmp; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; @@ -81,19 +82,19 @@ if (isRegister(y)) { switch (opcode) { case ICMP: - new Cmp(asIntReg(x), asIntReg(y)).emit(masm); + masm.cmp(asIntReg(x), asIntReg(y)); break; case LCMP: - new Cmp(asLongReg(x), asLongReg(y)).emit(masm); + masm.cmp(asLongReg(x), asLongReg(y)); break; case ACMP: - new Cmp(asObjectReg(x), asObjectReg(y)).emit(masm); + masm.cmp(asObjectReg(x), asObjectReg(y)); break; case FCMP: - new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(x), asFloatReg(y)).emit(masm); + masm.fcmp(Fcc0, Fcmps, asFloatReg(x), asFloatReg(y)); break; case DCMP: - new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(x), asDoubleReg(y)).emit(masm); + masm.fcmp(Fcc0, Fcmpd, asDoubleReg(x), asDoubleReg(y)); break; default: throw GraalInternalError.shouldNotReachHere(); @@ -103,24 +104,24 @@ switch (opcode) { case LCMP: assert isSimm13(crb.asLongConst(y)); - new Cmp(asLongReg(x), (int) crb.asLongConst(y)).emit(masm); + masm.cmp(asLongReg(x), (int) crb.asLongConst(y)); break; case ICMP: assert isSimm13(crb.asIntConst(y)); - new Cmp(asIntReg(x), crb.asIntConst(y)).emit(masm); + masm.cmp(asIntReg(x), crb.asIntConst(y)); break; case ACMP: if (((JavaConstant) y).isNull()) { - new Cmp(asObjectReg(x), 0).emit(masm); + masm.cmp(asObjectReg(x), 0); break; } else { throw GraalInternalError.shouldNotReachHere("Only null object constants are allowed in comparisons"); } case FCMP: - new Fcmp(CC.Fcc0, Opfs.Fcmps, asFloatReg(x), asFloatReg(y)).emit(masm); + masm.fcmp(Fcc0, Fcmps, asFloatReg(x), asFloatReg(y)); break; case DCMP: - new Fcmp(CC.Fcc0, Opfs.Fcmpd, asDoubleReg(x), asDoubleReg(y)).emit(masm); + masm.fcmp(Fcc0, Fcmpd, asDoubleReg(x), asDoubleReg(y)); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCControlFlow.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCControlFlow.java Mon Mar 02 19:11:22 2015 +0100 @@ -23,21 +23,30 @@ package com.oracle.graal.lir.sparc; import static com.oracle.graal.api.code.ValueUtil.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import static com.oracle.graal.sparc.SPARC.*; -import static com.oracle.graal.asm.sparc.SPARCAssembler.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.*; +import com.oracle.graal.asm.Assembler.LabelHint; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.*; +import com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict; +import com.oracle.graal.asm.sparc.SPARCAssembler.CC; +import com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag; +import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx; import com.oracle.graal.compiler.common.*; import com.oracle.graal.compiler.common.calc.*; import com.oracle.graal.lir.*; -import com.oracle.graal.lir.StandardOp.*; +import com.oracle.graal.lir.StandardOp.BlockEndOp; import com.oracle.graal.lir.SwitchStrategy.BaseSwitchClosure; import com.oracle.graal.lir.asm.*; +import com.oracle.graal.sparc.SPARC.CPUFeature; import com.oracle.graal.sparc.*; public class SPARCControlFlow { @@ -58,7 +67,7 @@ } public static void emitCodeHelper(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - new Ret().emit(masm); + masm.ret(); // On SPARC we always leave the frame (in the delay slot). crb.frameContext.leave(crb); } @@ -70,7 +79,7 @@ private final SPARCCompare opcode; @Use({REG}) protected Value x; @Use({REG, CONST}) protected Value y; - protected final Condition condition; + private ConditionFlag conditionFlag; protected final LabelRef trueDestination; protected LabelHint trueDestinationHint; protected final LabelRef falseDestination; @@ -90,12 +99,13 @@ this.opcode = opcode; this.x = x; this.y = y; - this.condition = condition; this.trueDestination = trueDestination; this.falseDestination = falseDestination; this.kind = kind; this.unorderedIsTrue = unorderedIsTrue; this.trueDestinationProbability = trueDestinationProbability; + CC conditionCodeReg = CC.forKind(kind); + conditionFlag = ConditionFlag.fromCondtition(conditionCodeReg, condition, unorderedIsTrue); } @Override @@ -105,24 +115,32 @@ } if (!emitted) { requestHints(masm); - if (canUseShortBranch(crb, masm, masm.position() + maximumSelfOffsetInstructions * masm.target.wordSize)) { + int targetPosition = getTargetPosition(masm); + if (canUseShortBranch(crb, masm, targetPosition)) { emitted = emitShortCompareBranch(crb, masm); } - if (!emitted) { + if (!emitted) { // No short compare/branch was used, so we go into fallback SPARCCompare.emit(crb, masm, opcode, x, y); - emitted = emitBranch(crb, masm, true); + emitted = emitBranch(crb, masm, kind, conditionFlag, trueDestination, falseDestination, true, trueDestinationProbability); } } + assert emitted; + } - assert emitted; + private static int getTargetPosition(Assembler asm) { + return asm.position() + maximumSelfOffsetInstructions * asm.target.wordSize; } public void emitControlTransfer(CompilationResultBuilder crb, SPARCMacroAssembler masm) { requestHints(masm); // When we use short branches, no delay slot is available - if (!canUseShortBranch(crb, masm, masm.position() + maximumSelfOffsetInstructions * masm.target.wordSize)) { + int targetPosition = getTargetPosition(masm); + if (!canUseShortBranch(crb, masm, targetPosition)) { SPARCCompare.emit(crb, masm, opcode, x, y); - emitted = emitBranch(crb, masm, false); + emitted = emitBranch(crb, masm, kind, conditionFlag, trueDestination, falseDestination, false, trueDestinationProbability); + if (emitted) { + delaySlotPosition = masm.position(); + } } } @@ -133,7 +151,6 @@ if (falseDestinationHint == null) { this.falseDestinationHint = masm.requestLabelHint(falseDestination.label()); } - } /** @@ -170,24 +187,25 @@ Value tmpValue; Value actualX = x; Value actualY = y; - Condition actualCondition = condition; + ConditionFlag actualConditionFlag = conditionFlag; Label actualTrueTarget = trueDestination.label(); Label actualFalseTarget = falseDestination.label(); Label tmpTarget; boolean needJump; if (crb.isSuccessorEdge(trueDestination)) { - actualCondition = actualCondition.negate(); + actualConditionFlag = conditionFlag.negate(); tmpTarget = actualTrueTarget; actualTrueTarget = actualFalseTarget; actualFalseTarget = tmpTarget; needJump = false; } else { needJump = !crb.isSuccessorEdge(falseDestination); - if (needJump && !isShortBranch(masm, masm.position() + maximumSelfOffsetInstructions * masm.target.wordSize, trueDestinationHint, actualTrueTarget)) { + int targetPosition = getTargetPosition(masm); + if (needJump && !isShortBranch(masm, targetPosition, trueDestinationHint, actualTrueTarget)) { // we have to jump in either way, so we must put the shorter // branch into the actualTarget as only one of the two jump targets // is guaranteed to be simm10 - actualCondition = actualCondition.negate(); + actualConditionFlag = actualConditionFlag.negate(); tmpTarget = actualTrueTarget; actualTrueTarget = actualFalseTarget; actualFalseTarget = tmpTarget; @@ -198,9 +216,8 @@ tmpValue = actualX; actualX = actualY; actualY = tmpValue; - actualCondition = actualCondition.mirror(); + actualConditionFlag = actualConditionFlag.mirror(); } - ConditionFlag conditionFlag = ConditionFlag.fromCondtition(CC.Icc, actualCondition, false); boolean isValidConstant = isConstant(actualY) && isSimm5(asConstant(actualY)); SPARCScratchRegister scratch = null; try { @@ -210,8 +227,8 @@ SPARCMove.move(crb, masm, scratchValue, actualY, SPARCDelayedControlTransfer.DUMMY); actualY = scratchValue; } - emitCBCond(masm, actualX, actualY, actualTrueTarget, conditionFlag); - new Nop().emit(masm); + emitCBCond(masm, actualX, actualY, actualTrueTarget, actualConditionFlag); + masm.nop(); } finally { if (scratch != null) { // release the scratch if used @@ -220,7 +237,7 @@ } if (needJump) { masm.jmp(actualFalseTarget); - new Nop().emit(masm); + masm.nop(); } return true; } @@ -233,26 +250,26 @@ case Int: if (isConstant(actualY)) { int constantY = asConstant(actualY).asInt(); - new CBcondw(conditionFlag, asIntReg(actualX), constantY, actualTrueTarget).emit(masm); + masm.cbcondw(conditionFlag, asIntReg(actualX), constantY, actualTrueTarget); } else { - new CBcondw(conditionFlag, asIntReg(actualX), asIntReg(actualY), actualTrueTarget).emit(masm); + masm.cbcondw(conditionFlag, asIntReg(actualX), asIntReg(actualY), actualTrueTarget); } break; case Long: if (isConstant(actualY)) { int constantY = (int) asConstant(actualY).asLong(); - new CBcondx(conditionFlag, asLongReg(actualX), constantY, actualTrueTarget).emit(masm); + masm.cbcondx(conditionFlag, asLongReg(actualX), constantY, actualTrueTarget); } else { - new CBcondx(conditionFlag, asLongReg(actualX), asLongReg(actualY), actualTrueTarget).emit(masm); + masm.cbcondx(conditionFlag, asLongReg(actualX), asLongReg(actualY), actualTrueTarget); } break; case Object: if (isConstant(actualY)) { // Object constant valid can only be null assert asConstant(actualY).isNull(); - new CBcondx(conditionFlag, asObjectReg(actualX), 0, actualTrueTarget).emit(masm); + masm.cbcondx(conditionFlag, asObjectReg(actualX), 0, actualTrueTarget); } else { // this is already loaded - new CBcondx(conditionFlag, asObjectReg(actualX), asObjectReg(actualY), actualTrueTarget).emit(masm); + masm.cbcondx(conditionFlag, asObjectReg(actualX), asObjectReg(actualY), actualTrueTarget); } break; default: @@ -260,46 +277,6 @@ } } - public boolean emitBranch(CompilationResultBuilder crb, SPARCMacroAssembler masm, boolean withDelayedNop) { - Label actualTarget; - Condition actualCondition; - boolean branchOnUnordered; - boolean needJump; - boolean predictBranchTaken; - if (crb.isSuccessorEdge(trueDestination)) { - actualCondition = condition != null ? condition.negate() : null; - actualTarget = falseDestination.label(); - predictBranchTaken = trueDestinationProbability < .5; // false branch needs jump - needJump = false; - branchOnUnordered = !unorderedIsTrue; - } else { - actualCondition = condition; - actualTarget = trueDestination.label(); - needJump = !crb.isSuccessorEdge(falseDestination); - predictBranchTaken = trueDestinationProbability >= .5; - branchOnUnordered = unorderedIsTrue; - } - if (!withDelayedNop && needJump) { - // We cannot make use of the delay slot when we jump in true-case and false-case - return false; - } - if (kind == Kind.Double || kind == Kind.Float) { - emitFloatBranch(masm, actualTarget, actualCondition, branchOnUnordered); - } else { - CC cc = kind == Kind.Int ? CC.Icc : CC.Xcc; - assert actualCondition != null; - SPARCControlFlow.emitBranch(masm, actualTarget, actualCondition, cc, predictBranchTaken); - } - delaySlotPosition = masm.position(); - if (withDelayedNop) { - new Nop().emit(masm); // delay slot - } - if (needJump) { - masm.jmp(falseDestination.label()); - } - return true; // emitted - } - private boolean canUseShortBranch(CompilationResultBuilder crb, SPARCAssembler asm, int position) { if (!asm.hasFeature(CPUFeature.CBCOND)) { return false; @@ -354,175 +331,62 @@ public static final class BranchOp extends SPARCLIRInstruction implements StandardOp.BranchOp { public static final LIRInstructionClass<BranchOp> TYPE = LIRInstructionClass.create(BranchOp.class); - // TODO: Condition code/flag handling needs to be improved; - protected final Condition condition; protected final ConditionFlag conditionFlag; protected final LabelRef trueDestination; protected final LabelRef falseDestination; protected final Kind kind; - protected final boolean unorderedIsTrue; - - public BranchOp(ConditionFlag condition, LabelRef trueDestination, LabelRef falseDestination, Kind kind) { - super(TYPE); - this.conditionFlag = condition; - this.trueDestination = trueDestination; - this.falseDestination = falseDestination; - this.kind = kind; - this.condition = null; - this.unorderedIsTrue = true; - } + protected final double trueDestinationProbability; - public BranchOp(Condition condition, LabelRef trueDestination, LabelRef falseDestination, Kind kind) { - super(TYPE); - this.condition = condition; - this.trueDestination = trueDestination; - this.falseDestination = falseDestination; - this.kind = kind; - this.conditionFlag = null; - this.unorderedIsTrue = true; - } - - public BranchOp(Condition finalCondition, LabelRef trueDestination, LabelRef falseDestination, Kind kind, boolean unorderedIsTrue) { + public BranchOp(ConditionFlag conditionFlag, LabelRef trueDestination, LabelRef falseDestination, Kind kind, double trueDestinationProbability) { super(TYPE); this.trueDestination = trueDestination; this.falseDestination = falseDestination; this.kind = kind; - this.conditionFlag = null; - this.unorderedIsTrue = unorderedIsTrue; - this.condition = finalCondition; + this.conditionFlag = conditionFlag; + this.trueDestinationProbability = trueDestinationProbability; } @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - assert condition == null && conditionFlag != null || condition != null && conditionFlag == null; - Label actualTarget; - Condition actualCondition; - ConditionFlag actualConditionFlag; - boolean branchOnUnordered; - boolean needJump; - if (crb.isSuccessorEdge(trueDestination)) { - actualCondition = condition != null ? condition.negate() : null; - actualConditionFlag = conditionFlag != null ? conditionFlag.negate() : null; - actualTarget = falseDestination.label(); - needJump = false; - branchOnUnordered = !unorderedIsTrue; - } else { - actualCondition = condition; - actualConditionFlag = conditionFlag; - actualTarget = trueDestination.label(); - needJump = !crb.isSuccessorEdge(falseDestination); - branchOnUnordered = unorderedIsTrue; - } - assert kind == Kind.Int || kind == Kind.Long || kind == Kind.Object || kind == Kind.Double || kind == Kind.Float : kind; - if (kind == Kind.Double || kind == Kind.Float) { - emitFloatBranch(masm, actualTarget, actualCondition, branchOnUnordered); - } else { - CC cc = kind == Kind.Int ? CC.Icc : CC.Xcc; - if (actualCondition != null) { - emitBranch(masm, actualTarget, actualCondition, cc, false); - } else if (actualConditionFlag != null) { - emitBranch(masm, actualTarget, actualConditionFlag, cc); - } else { - GraalInternalError.shouldNotReachHere(); - } - } - new Nop().emit(masm); // delay slot - if (needJump) { - masm.jmp(falseDestination.label()); - } + emitBranch(crb, masm, kind, conditionFlag, trueDestination, falseDestination, true, trueDestinationProbability); } } - private static void emitFloatBranch(SPARCMacroAssembler masm, Label target, Condition actualCondition, boolean branchOnUnordered) { - switch (actualCondition) { - case EQ: - if (branchOnUnordered) { - new Fbue(false, target).emit(masm); - } else { - new Fbe(false, target).emit(masm); - } - break; - case NE: - new Fbne(false, target).emit(masm); // Is also unordered - break; - case LT: - if (branchOnUnordered) { - new Fbul(false, target).emit(masm); - } else { - new Fbl(false, target).emit(masm); - } - break; - case LE: - if (branchOnUnordered) { - new Fbule(false, target).emit(masm); - } else { - new Fble(false, target).emit(masm); - } - break; - case GT: - if (branchOnUnordered) { - new Fbug(false, target).emit(masm); - } else { - new Fbg(false, target).emit(masm); - } - break; - case GE: - if (branchOnUnordered) { - new Fbuge(false, target).emit(masm); - } else { - new Fbge(false, target).emit(masm); - } - break; - case AE: - case AT: - case BT: - case BE: - throw GraalInternalError.unimplemented("Should not be required for float/dobule"); - default: - throw GraalInternalError.shouldNotReachHere(); + private static boolean emitBranch(CompilationResultBuilder crb, SPARCMacroAssembler masm, Kind kind, ConditionFlag conditionFlag, LabelRef trueDestination, LabelRef falseDestination, + boolean withDelayedNop, double trueDestinationProbability) { + Label actualTarget; + ConditionFlag actualConditionFlag; + boolean needJump; + BranchPredict predictTaken; + if (falseDestination != null && crb.isSuccessorEdge(trueDestination)) { + actualConditionFlag = conditionFlag != null ? conditionFlag.negate() : null; + actualTarget = falseDestination.label(); + needJump = false; + predictTaken = trueDestinationProbability < .5d ? PREDICT_TAKEN : PREDICT_NOT_TAKEN; + } else { + actualConditionFlag = conditionFlag; + actualTarget = trueDestination.label(); + needJump = falseDestination != null && !crb.isSuccessorEdge(falseDestination); + predictTaken = trueDestinationProbability > .5d ? PREDICT_TAKEN : PREDICT_NOT_TAKEN; } - } - - private static void emitBranch(SPARCMacroAssembler masm, Label target, ConditionFlag actualCondition, CC cc) { - new Fmt00c(0, actualCondition, Op2s.Bp, cc, 0, target).emit(masm); - } - - private static void emitBranch(SPARCMacroAssembler masm, Label target, Condition actualCondition, CC cc, boolean predictTaken) { + if (!withDelayedNop && needJump) { + // We cannot make use of the delay slot when we jump in true-case and false-case + return false; + } - switch (actualCondition) { - case EQ: - new Bpe(cc, false, predictTaken, target).emit(masm); - break; - case NE: - new Bpne(cc, false, predictTaken, target).emit(masm); - break; - case BT: - new Bplu(cc, false, predictTaken, target).emit(masm); - break; - case LT: - new Bpl(cc, false, predictTaken, target).emit(masm); - break; - case BE: - new Bpleu(cc, false, predictTaken, target).emit(masm); - break; - case LE: - new Bple(cc, false, predictTaken, target).emit(masm); - break; - case GE: - new Bpge(cc, false, predictTaken, target).emit(masm); - break; - case AE: - new Bpgeu(cc, false, predictTaken, target).emit(masm); - break; - case GT: - new Bpg(cc, false, predictTaken, target).emit(masm); - break; - case AT: - new Bpgu(cc, false, predictTaken, target).emit(masm); - break; - default: - throw GraalInternalError.shouldNotReachHere(); + if (kind == Kind.Double || kind == Kind.Float) { + masm.fbpcc(actualConditionFlag, NOT_ANNUL, actualTarget, CC.Fcc0, predictTaken); + } else { + CC cc = kind == Kind.Int ? CC.Icc : CC.Xcc; + masm.bpcc(actualConditionFlag, NOT_ANNUL, actualTarget, cc, predictTaken); } + if (withDelayedNop) { + masm.nop(); // delay slot + } + if (needJump) { + masm.jmp(falseDestination.label()); + } + return true; } public static final class StrategySwitchOp extends SPARCLIRInstruction implements BlockEndOp { @@ -553,40 +417,34 @@ BaseSwitchClosure closure = new BaseSwitchClosure(crb, masm, keyTargets, defaultTarget) { @Override protected void conditionalJump(int index, Condition condition, Label target) { + SPARCMove.move(crb, masm, scratch, keyConstants[index], SPARCDelayedControlTransfer.DUMMY); + CC conditionCode; + Register scratchRegister; switch (key.getKind()) { case Char: case Byte: case Short: case Int: - if (crb.codeCache.needsDataPatch(keyConstants[index])) { - crb.recordInlineDataInCode(keyConstants[index]); - } - long lc = keyConstants[index].asLong(); - if (SPARCAssembler.isSimm13(lc)) { - assert NumUtil.isInt(lc); - new Cmp(keyRegister, (int) lc).emit(masm); - } else { - new Setx(lc, asIntReg(scratch)).emit(masm); - new Cmp(keyRegister, asIntReg(scratch)).emit(masm); - } - emitBranch(masm, target, condition, CC.Icc, false); + conditionCode = CC.Icc; + scratchRegister = asIntReg(scratch); break; case Long: { - SPARCMove.move(crb, masm, scratch, keyConstants[index], SPARCDelayedControlTransfer.DUMMY); - new Cmp(keyRegister, asLongReg(scratch)).emit(masm); - emitBranch(masm, target, condition, CC.Xcc, false); + conditionCode = CC.Xcc; + scratchRegister = asLongReg(scratch); break; } case Object: { - SPARCMove.move(crb, masm, scratch, keyConstants[index], SPARCDelayedControlTransfer.DUMMY); - new Cmp(keyRegister, asObjectReg(scratch)).emit(masm); - emitBranch(masm, target, condition, CC.Ptrcc, false); + conditionCode = CC.Ptrcc; + scratchRegister = asObjectReg(scratch); break; } default: throw new GraalInternalError("switch only supported for int, long and object"); } - new Nop().emit(masm); // delay slot + ConditionFlag conditionFlag = ConditionFlag.fromCondtition(conditionCode, condition, false); + masm.cmp(keyRegister, scratchRegister); + masm.bpcc(conditionFlag, NOT_ANNUL, target, conditionCode, PREDICT_TAKEN); + masm.nop(); // delay slot } }; strategy.run(closure); @@ -621,47 +479,46 @@ // subtract the low value from the switch value if (isSimm13(lowKey)) { - new Sub(value, lowKey, scratchReg).emit(masm); + masm.sub(value, lowKey, scratchReg); } else { try (SPARCScratchRegister sc = SPARCScratchRegister.get()) { Register scratch2 = sc.getRegister(); new Setx(lowKey, scratch2).emit(masm); - new Sub(value, scratch2, scratchReg).emit(masm); + masm.sub(value, scratch2, scratchReg); } } int upperLimit = highKey - lowKey; try (SPARCScratchRegister sc = SPARCScratchRegister.get()) { Register scratch2 = sc.getRegister(); if (isSimm13(upperLimit)) { - new Cmp(scratchReg, upperLimit).emit(masm); + masm.cmp(scratchReg, upperLimit); } else { new Setx(upperLimit, scratch2).emit(masm); - new Cmp(scratchReg, upperLimit).emit(masm); + masm.cmp(scratchReg, upperLimit); } // Jump to default target if index is not within the jump table if (defaultTarget != null) { - new Bpgu(CC.Icc, defaultTarget.label()).emit(masm); - new Nop().emit(masm); // delay slot + masm.bpcc(GreaterUnsigned, NOT_ANNUL, defaultTarget.label(), Icc, PREDICT_TAKEN); + masm.nop(); // delay slot } // Load jump table entry into scratch and jump to it - new Sll(scratchReg, 3, scratchReg).emit(masm); // Multiply by 8 + masm.sll(scratchReg, 3, scratchReg); // Multiply by 8 // Zero the left bits sll with shcnt>0 does not mask upper 32 bits - new Srl(scratchReg, 0, scratchReg).emit(masm); - new Rdpc(scratch2).emit(masm); + masm.srl(scratchReg, 0, scratchReg); + masm.rdpc(scratch2); // The jump table follows four instructions after rdpc - new Add(scratchReg, 4 * 4, scratchReg).emit(masm); - new Jmpl(scratch2, scratchReg, g0).emit(masm); + masm.add(scratchReg, 4 * 4, scratchReg); + masm.jmpl(scratch2, scratchReg, g0); } - new Nop().emit(masm); - // new Sra(value, 3, value).emit(masm); // delay slot, correct the value (division by 8) + masm.nop(); // Emit jump table entries for (LabelRef target : targets) { - new Bpa(target.label()).emit(masm); - new Nop().emit(masm); // delay slot + masm.bpcc(Always, NOT_ANNUL, target.label(), Xcc, PREDICT_TAKEN); + masm.nop(); // delay slot } } } @@ -691,8 +548,6 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - // check that we don't overwrite an input operand before it is used. - // assert !result.equals(trueValue); if (result.equals(trueValue)) { // We have the true value in place, do he opposite cmove(masm, cc, kind, result, condition.negate(), falseValue); } else if (result.equals(falseValue)) { @@ -722,9 +577,9 @@ } else { constant = asConstant(other).asInt(); } - new Movcc(cond, cc, constant, asRegister(result)).emit(masm); + masm.movcc(cond, cc, constant, asRegister(result)); } else { - new Movcc(cond, cc, asRegister(other), asRegister(result)).emit(masm); + masm.movcc(cond, cc, asRegister(other), asRegister(result)); } break; case Long: @@ -736,17 +591,16 @@ } else { constant = asConstant(other).asLong(); } - assert isSimm11(constant); - new Movcc(cond, cc, (int) constant, asRegister(result)).emit(masm); + masm.movcc(cond, cc, (int) constant, asRegister(result)); } else { - new Movcc(cond, cc, asRegister(other), asRegister(result)).emit(masm); + masm.movcc(cond, cc, asRegister(other), asRegister(result)); } break; case Float: - new Fmovscc(cond, cc, asFloatReg(other), asFloatReg(result)).emit(masm); + masm.fmovscc(cond, cc, asFloatReg(other), asFloatReg(result)); break; case Double: - new Fmovdcc(cond, cc, asDoubleReg(other), asDoubleReg(result)).emit(masm); + masm.fmovdcc(cond, cc, asDoubleReg(other), asDoubleReg(result)); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCJumpOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCJumpOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,9 +22,10 @@ */ package com.oracle.graal.lir.sparc; -import com.oracle.graal.asm.sparc.SPARCAssembler.Bpa; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; + +import com.oracle.graal.asm.sparc.SPARCAssembler.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; import com.oracle.graal.lir.*; import com.oracle.graal.lir.StandardOp.JumpOp; import com.oracle.graal.lir.asm.*; @@ -41,7 +42,7 @@ public void emitControlTransfer(CompilationResultBuilder crb, SPARCMacroAssembler masm) { assert !emitDone; if (!crb.isSuccessorEdge(destination())) { - new Bpa(destination().label()).emit(masm); + masm.bicc(ConditionFlag.Always, NOT_ANNUL, destination().label()); delaySlotPosition = masm.position(); } emitDone = true; @@ -52,8 +53,8 @@ if (!crb.isSuccessorEdge(destination())) { if (!emitDone) { SPARCMacroAssembler masm = (SPARCMacroAssembler) crb.asm; - new Bpa(destination().label()).emit(masm); - new Nop().emit(masm); + masm.bicc(ConditionFlag.Always, NOT_ANNUL, destination().label()); + masm.nop(); } else { assert crb.asm.position() - delaySlotPosition == 4; }
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMathIntrinsicOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMathIntrinsicOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -25,7 +25,6 @@ import static com.oracle.graal.api.code.ValueUtil.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.*; import com.oracle.graal.asm.sparc.*; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; @@ -63,10 +62,10 @@ case SQRT: switch (inputKind) { case Float: - new Fsqrts(asFloatReg(input), asFloatReg(result)).emit(masm); + masm.fsqrts(asFloatReg(input), asFloatReg(result)); break; case Double: - new Fsqrtd(asDoubleReg(input), asDoubleReg(result)).emit(masm); + masm.fsqrtd(asDoubleReg(input), asDoubleReg(result)); break; default: GraalInternalError.shouldNotReachHere(); @@ -75,10 +74,10 @@ case ABS: switch (inputKind) { case Float: - new Fabss(asFloatReg(input), asFloatReg(result)).emit(masm); + masm.fabss(asFloatReg(input), asFloatReg(result)); break; case Double: - new Fabsd(asDoubleReg(input), asDoubleReg(result)).emit(masm); + masm.fabsd(asDoubleReg(input), asDoubleReg(result)); break; default: GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java Mon Mar 02 19:11:22 2015 +0100 @@ -31,35 +31,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Add; -import com.oracle.graal.asm.sparc.SPARCAssembler.Fmovd; -import com.oracle.graal.asm.sparc.SPARCAssembler.Fmovs; -import com.oracle.graal.asm.sparc.SPARCAssembler.Fzerod; -import com.oracle.graal.asm.sparc.SPARCAssembler.Fzeros; -import com.oracle.graal.asm.sparc.SPARCAssembler.Lddf; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldf; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldsb; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldsh; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldsw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Lduh; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldx; -import com.oracle.graal.asm.sparc.SPARCAssembler.Membar; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movdtox; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movstosw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movstouw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movwtos; -import com.oracle.graal.asm.sparc.SPARCAssembler.Movxtod; -import com.oracle.graal.asm.sparc.SPARCAssembler.Or; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stb; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stdf; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stf; -import com.oracle.graal.asm.sparc.SPARCAssembler.Sth; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stw; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stx; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cas; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Casx; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Clr; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Mov; import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx; import com.oracle.graal.compiler.common.*; import com.oracle.graal.lir.*; @@ -168,11 +139,11 @@ switch (inputKind) { case Float: assert resultKindSize == 4; - new Stf(asFloatReg(input), tempAddress).emit(masm); + masm.stf(asFloatReg(input), tempAddress); break; case Double: assert resultKindSize == 8; - new Stdf(asDoubleReg(input), tempAddress).emit(masm); + masm.stdf(asDoubleReg(input), tempAddress); break; case Long: case Int: @@ -180,13 +151,13 @@ case Char: case Byte: if (resultKindSize == 8) { - new Stx(asLongReg(input), tempAddress).emit(masm); + masm.stx(asLongReg(input), tempAddress); } else if (resultKindSize == 4) { - new Stw(asIntReg(input), tempAddress).emit(masm); + masm.stw(asIntReg(input), tempAddress); } else if (resultKindSize == 2) { - new Sth(asIntReg(input), tempAddress).emit(masm); + masm.sth(asIntReg(input), tempAddress); } else if (resultKindSize == 1) { - new Stb(asIntReg(input), tempAddress).emit(masm); + masm.stb(asIntReg(input), tempAddress); } else { throw GraalInternalError.shouldNotReachHere(); } @@ -197,25 +168,25 @@ delayedControlTransfer.emitControlTransfer(crb, masm); switch (resultKind) { case Long: - new Ldx(tempAddress, asLongReg(result)).emit(masm); + masm.ldx(tempAddress, asLongReg(result)); break; case Int: - new Ldsw(tempAddress, asIntReg(result)).emit(masm); + masm.ldsw(tempAddress, asIntReg(result)); break; case Short: - new Ldsh(tempAddress, asIntReg(input)).emit(masm); + masm.ldsh(tempAddress, asIntReg(input)); break; case Char: - new Lduh(tempAddress, asIntReg(input)).emit(masm); + masm.lduh(tempAddress, asIntReg(input)); break; case Byte: - new Ldsb(tempAddress, asIntReg(input)).emit(masm); + masm.ldsb(tempAddress, asIntReg(input)); break; case Float: - new Ldf(tempAddress, asFloatReg(result)).emit(masm); + masm.ldf(tempAddress, asFloatReg(result)); break; case Double: - new Lddf(tempAddress, asDoubleReg(result)).emit(masm); + masm.lddf(tempAddress, asDoubleReg(result)); break; default: GraalInternalError.shouldNotReachHere(); @@ -256,25 +227,25 @@ delayedControlTransfer.emitControlTransfer(crb, masm); if (resultKind == Float) { if (inputKind == Int || inputKind == Short || inputKind == Char || inputKind == Byte) { - new Movwtos(asIntReg(input), asFloatReg(result)).emit(masm); + masm.movwtos(asIntReg(input), asFloatReg(result)); } else { throw GraalInternalError.shouldNotReachHere(); } } else if (resultKind == Double) { if (inputKind == Int || inputKind == Short || inputKind == Char || inputKind == Byte) { - new Movxtod(asIntReg(input), asDoubleReg(result)).emit(masm); + masm.movxtod(asIntReg(input), asDoubleReg(result)); } else { - new Movxtod(asLongReg(input), asDoubleReg(result)).emit(masm); + masm.movxtod(asLongReg(input), asDoubleReg(result)); } } else if (inputKind == Float) { if (resultKind == Int || resultKind == Short || resultKind == Byte) { - new Movstosw(asFloatReg(input), asIntReg(result)).emit(masm); + masm.movstosw(asFloatReg(input), asIntReg(result)); } else { - new Movstouw(asFloatReg(input), asIntReg(result)).emit(masm); + masm.movstouw(asFloatReg(input), asIntReg(result)); } } else if (inputKind == Double) { if (resultKind == Long) { - new Movdtox(asDoubleReg(input), asLongReg(result)).emit(masm); + masm.movdtox(asDoubleReg(input), asLongReg(result)); } else { throw GraalInternalError.shouldNotReachHere(); } @@ -335,28 +306,28 @@ switch (kind) { case Boolean: case Byte: - new Ldsb(addr, dst).emit(masm); + masm.ldsb(addr, dst); break; case Short: - new Ldsh(addr, dst).emit(masm); + masm.ldsh(addr, dst); break; case Char: - new Lduh(addr, dst).emit(masm); + masm.lduh(addr, dst); break; case Int: - new Ldsw(addr, dst).emit(masm); + masm.ldsw(addr, dst); break; case Long: - new Ldx(addr, dst).emit(masm); + masm.ldx(addr, dst); break; case Float: - new Ldf(addr, dst).emit(masm); + masm.ldf(addr, dst); break; case Double: - new Lddf(addr, dst).emit(masm); + masm.lddf(addr, dst); break; case Object: - new Ldx(addr, dst).emit(masm); + masm.ldx(addr, dst); break; default: throw GraalInternalError.shouldNotReachHere(); @@ -418,7 +389,7 @@ @Override public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { - new Membar(barriers).emit(masm); + masm.membar(barriers); } } @@ -438,7 +409,7 @@ public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) { delayedControlTransfer.emitControlTransfer(crb, masm); crb.recordImplicitException(masm.position(), state); - new Ldx(new SPARCAddress(asRegister(input), 0), r0).emit(masm); + masm.ldx(new SPARCAddress(asRegister(input), 0), g0); } public Value getCheckedValue() { @@ -497,17 +468,17 @@ if (address.getIndex().equals(Register.None)) { if (isSimm13(address.getDisplacement())) { delaySlotHolder.emitControlTransfer(crb, masm); - new Add(address.getBase(), address.getDisplacement(), result).emit(masm); + masm.add(address.getBase(), address.getDisplacement(), result); } else { assert result.encoding() != address.getBase().encoding(); new Setx(address.getDisplacement(), result).emit(masm); // No relocation, therefore, the add can be delayed as well delaySlotHolder.emitControlTransfer(crb, masm); - new Add(address.getBase(), result, result).emit(masm); + masm.add(address.getBase(), result, result); } } else { delaySlotHolder.emitControlTransfer(crb, masm); - new Add(address.getBase(), address.getIndex(), result).emit(masm); + masm.add(address.getBase(), address.getIndex(), result); } } @@ -534,26 +505,26 @@ switch (kind) { case Boolean: case Byte: - new Stb(asRegister(input), addr).emit(masm); + masm.stb(asRegister(input), addr); break; case Short: case Char: - new Sth(asRegister(input), addr).emit(masm); + masm.sth(asRegister(input), addr); break; case Int: - new Stw(asRegister(input), addr).emit(masm); + masm.stw(asRegister(input), addr); break; case Long: - new Stx(asRegister(input), addr).emit(masm); + masm.stx(asRegister(input), addr); break; case Object: - new Stx(asRegister(input), addr).emit(masm); + masm.stx(asRegister(input), addr); break; case Float: - new Stf(asRegister(input), addr).emit(masm); + masm.stf(asRegister(input), addr); break; case Double: - new Stdf(asRegister(input), addr).emit(masm); + masm.stdf(asRegister(input), addr); break; default: throw GraalInternalError.shouldNotReachHere("missing: " + kind); @@ -587,18 +558,18 @@ switch (kind) { case Boolean: case Byte: - new Stb(g0, addr).emit(masm); + masm.stb(g0, addr); break; case Short: case Char: - new Sth(g0, addr).emit(masm); + masm.sth(g0, addr); break; case Int: - new Stw(g0, addr).emit(masm); + masm.stw(g0, addr); break; case Long: case Object: - new Stx(g0, addr).emit(masm); + masm.stx(g0, addr); break; case Float: case Double: @@ -637,7 +608,7 @@ Register scratch = sc.getRegister(); long value = constant.asLong(); if (isSimm13(value)) { - new Or(g0, (int) value, scratch).emit(masm); + masm.or(g0, (int) value, scratch); } else { new Setx(value, scratch).emit(masm); } @@ -667,18 +638,18 @@ case Long: case Object: delaySlotLir.emitControlTransfer(crb, masm); - new Mov(src, dst).emit(masm); + masm.mov(src, dst); break; case Float: if (result.getPlatformKind() == Kind.Float) { - new Fmovs(src, dst).emit(masm); + masm.fmovs(src, dst); } else { throw GraalInternalError.shouldNotReachHere(); } break; case Double: if (result.getPlatformKind() == Kind.Double) { - new Fmovd(src, dst).emit(masm); + masm.fmovd(src, dst); } else { throw GraalInternalError.shouldNotReachHere(); } @@ -718,24 +689,24 @@ switch (input.getKind()) { case Byte: case Boolean: - new Stb(src, dst).emit(masm); + masm.stb(src, dst); break; case Char: case Short: - new Sth(src, dst).emit(masm); + masm.sth(src, dst); break; case Int: - new Stw(src, dst).emit(masm); + masm.stw(src, dst); break; case Long: case Object: - new Stx(src, dst).emit(masm); + masm.stx(src, dst); break; case Float: - new Stf(src, dst).emit(masm); + masm.stf(src, dst); break; case Double: - new Stdf(src, dst).emit(masm); + masm.stdf(src, dst); break; default: throw GraalInternalError.shouldNotReachHere("Input is a: " + input.getKind() + "(" + input + ")"); @@ -753,26 +724,26 @@ switch (input.getKind()) { case Boolean: case Byte: - new Ldsb(src, dst).emit(masm); + masm.ldsb(src, dst); break; case Short: - new Ldsh(src, dst).emit(masm); + masm.ldsh(src, dst); break; case Char: - new Lduh(src, dst).emit(masm); + masm.lduh(src, dst); break; case Int: - new Ldsw(src, dst).emit(masm); + masm.ldsw(src, dst); break; case Long: case Object: - new Ldx(src, dst).emit(masm); + masm.ldx(src, dst); break; case Float: - new Ldf(src, dst).emit(masm); + masm.ldf(src, dst); break; case Double: - new Lddf(src, dst).emit(masm); + masm.lddf(src, dst); break; default: throw GraalInternalError.shouldNotReachHere("Input is a: " + input.getKind()); @@ -788,10 +759,10 @@ case Int: if (input.isDefaultForKind()) { delaySlotLir.emitControlTransfer(crb, masm); - new Clr(asIntReg(result)).emit(masm); + masm.clr(asIntReg(result)); } else if (isSimm13(input.asLong())) { delaySlotLir.emitControlTransfer(crb, masm); - new Or(g0, input.asInt(), asIntReg(result)).emit(masm); + masm.or(g0, input.asInt(), asIntReg(result)); } else { Setx set = new Setx(input.asLong(), asIntReg(result), false, true); set.emitFirstPartOfDelayed(masm); @@ -802,10 +773,10 @@ case Long: if (input.isDefaultForKind()) { delaySlotLir.emitControlTransfer(crb, masm); - new Clr(asLongReg(result)).emit(masm); + masm.clr(asLongReg(result)); } else if (isSimm13(input.asLong())) { delaySlotLir.emitControlTransfer(crb, masm); - new Or(g0, (int) input.asLong(), asLongReg(result)).emit(masm); + masm.or(g0, (int) input.asLong(), asLongReg(result)); } else { Setx setx = new Setx(input.asLong(), asLongReg(result), false, true); setx.emitFirstPartOfDelayed(masm); @@ -818,24 +789,24 @@ int constantBits = java.lang.Float.floatToIntBits(constant); if (constantBits == 0) { delaySlotLir.emitControlTransfer(crb, masm); - new Fzeros(asFloatReg(result)).emit(masm); + masm.fzeros(asFloatReg(result)); } else { if (hasVIS3) { if (isSimm13(constantBits)) { - new Or(g0, constantBits, scratch).emit(masm); + masm.or(g0, constantBits, scratch); } else { new Setx(constantBits, scratch, false).emit(masm); } delaySlotLir.emitControlTransfer(crb, masm); // Now load the float value - new Movwtos(scratch, asFloatReg(result)).emit(masm); + masm.movwtos(scratch, asFloatReg(result)); } else { crb.asFloatConstRef(input); // First load the address into the scratch register new Setx(0, scratch, true).emit(masm); // Now load the float value delaySlotLir.emitControlTransfer(crb, masm); - new Ldf(scratch, asFloatReg(result)).emit(masm); + masm.ldf(new SPARCAddress(scratch, 0), asFloatReg(result)); } } break; @@ -845,24 +816,24 @@ long constantBits = java.lang.Double.doubleToLongBits(constant); if (constantBits == 0) { delaySlotLir.emitControlTransfer(crb, masm); - new Fzerod(asDoubleReg(result)).emit(masm); + masm.fzerod(asDoubleReg(result)); } else { if (hasVIS3) { if (isSimm13(constantBits)) { - new Or(g0, (int) constantBits, scratch).emit(masm); + masm.or(g0, (int) constantBits, scratch); } else { new Setx(constantBits, scratch, false).emit(masm); } delaySlotLir.emitControlTransfer(crb, masm); // Now load the float value - new Movxtod(scratch, asDoubleReg(result)).emit(masm); + masm.movxtod(scratch, asDoubleReg(result)); } else { crb.asDoubleConstRef(input); // First load the address into the scratch register new Setx(0, scratch, true).emit(masm); delaySlotLir.emitControlTransfer(crb, masm); // Now load the float value - new Lddf(scratch, asDoubleReg(result)).emit(masm); + masm.lddf(new SPARCAddress(scratch, 0), asDoubleReg(result)); } } break; @@ -870,7 +841,7 @@ case Object: if (input.isNull()) { delaySlotLir.emitControlTransfer(crb, masm); - new Clr(asRegister(result)).emit(masm); + masm.clr(asRegister(result)); } else if (crb.target.inlineObjects) { crb.recordInlineDataInCode(input); // relocatable cannot be delayed new Setx(0xDEADDEADDEADDEADL, asRegister(result), true).emit(masm); @@ -887,11 +858,11 @@ protected static void compareAndSwap(SPARCMacroAssembler masm, AllocatableValue address, AllocatableValue cmpValue, AllocatableValue newValue) { switch (cmpValue.getKind()) { case Int: - new Cas(asRegister(address), asRegister(cmpValue), asRegister(newValue)).emit(masm); + masm.cas(asRegister(address), asRegister(cmpValue), asRegister(newValue)); break; case Long: case Object: - new Casx(asRegister(address), asRegister(cmpValue), asRegister(newValue)).emit(masm); + masm.casx(asRegister(address), asRegister(cmpValue), asRegister(newValue)); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCSaveRegistersOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCSaveRegistersOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -29,8 +29,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Lddf; -import com.oracle.graal.asm.sparc.SPARCAssembler.Stx; import com.oracle.graal.lir.*; import com.oracle.graal.lir.StandardOp.SaveRegistersOp; import com.oracle.graal.lir.asm.*; @@ -86,8 +84,8 @@ // We abuse the first stackslot for transferring i0 to return_register_storage // assert slots.length >= 1; SPARCAddress slot0Address = (SPARCAddress) crb.asAddress(slots[0]); - new Stx(SPARC.i0, slot0Address).emit(masm); - new Lddf(slot0Address, RETURN_REGISTER_STORAGE).emit(masm); + masm.stx(SPARC.i0, slot0Address); + masm.lddf(slot0Address, RETURN_REGISTER_STORAGE); // Now save the registers for (int i = 0; i < savedRegisters.length; i++) {
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCTestOp.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCTestOp.java Mon Mar 02 19:11:22 2015 +0100 @@ -24,7 +24,6 @@ import static com.oracle.graal.api.code.ValueUtil.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; -import static com.oracle.graal.asm.sparc.SPARCAssembler.*; import static com.oracle.graal.sparc.SPARC.*; import com.oracle.graal.api.meta.*; @@ -54,10 +53,10 @@ case Char: case Boolean: case Int: - new Andcc(asIntReg(x), asIntReg(y), g0).emit(masm); + masm.andcc(asIntReg(x), asIntReg(y), g0); break; case Long: - new Andcc(asLongReg(x), asLongReg(y), g0).emit(masm); + masm.andcc(asLongReg(x), asLongReg(y), g0); break; default: throw GraalInternalError.shouldNotReachHere(); @@ -69,10 +68,10 @@ case Char: case Boolean: case Int: - new Andcc(asIntReg(x), crb.asIntConst(y), g0).emit(masm); + masm.andcc(asIntReg(x), crb.asIntConst(y), g0); break; case Long: - new Andcc(asLongReg(x), crb.asIntConst(y), g0).emit(masm); + masm.andcc(asLongReg(x), crb.asIntConst(y), g0); break; default: throw GraalInternalError.shouldNotReachHere();
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/DeoptimizeOnExceptionTest.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/DeoptimizeOnExceptionTest.java Mon Mar 02 19:11:22 2015 +0100 @@ -26,6 +26,8 @@ import org.junit.*; +import com.oracle.graal.api.code.*; +import com.oracle.graal.api.meta.*; import com.oracle.graal.compiler.test.*; import com.oracle.graal.phases.common.*; @@ -67,9 +69,13 @@ Class<Runnable> c = (Class<Runnable>) testCl.loadClass(name); Runnable r = c.newInstance(); ct = Long.MAX_VALUE; - for (int i = 0; i < 100000000; i++) { + // warmup + for (int i = 0; i < 100; i++) { r.run(); } + // compile + ResolvedJavaMethod m = getResolvedJavaMethod(c, "run"); + getCode(m); ct = 0; r.run(); } catch (Throwable e) {
--- a/graal/com.oracle.graal.truffle.hotspot.sparc/src/com/oracle/graal/truffle/hotspot/sparc/SPARCOptimizedCallTargetInstumentationFactory.java Thu Feb 26 17:39:00 2015 +0100 +++ b/graal/com.oracle.graal.truffle.hotspot.sparc/src/com/oracle/graal/truffle/hotspot/sparc/SPARCOptimizedCallTargetInstumentationFactory.java Mon Mar 02 19:11:22 2015 +0100 @@ -22,25 +22,23 @@ */ package com.oracle.graal.truffle.hotspot.sparc; -import com.oracle.graal.api.code.CallingConvention.Type; +import static com.oracle.graal.api.code.CallingConvention.Type.*; +import static com.oracle.graal.api.meta.Kind.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.Annul.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.BranchPredict.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.CC.*; +import static com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag.*; +import static com.oracle.graal.sparc.SPARC.CPUFeature.*; + import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.api.runtime.*; import com.oracle.graal.asm.*; import com.oracle.graal.asm.sparc.*; -import com.oracle.graal.asm.sparc.SPARCAssembler.Bpe; -import com.oracle.graal.asm.sparc.SPARCAssembler.CBcondx; -import com.oracle.graal.asm.sparc.SPARCAssembler.CC; -import com.oracle.graal.asm.sparc.SPARCAssembler.ConditionFlag; -import com.oracle.graal.asm.sparc.SPARCAssembler.Ldx; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Cmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Jmp; -import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Nop; import com.oracle.graal.hotspot.*; import com.oracle.graal.hotspot.meta.*; import com.oracle.graal.lir.asm.*; import com.oracle.graal.lir.framemap.*; -import com.oracle.graal.sparc.SPARC.CPUFeature; import com.oracle.graal.sparc.*; import com.oracle.graal.truffle.*; import com.oracle.graal.truffle.hotspot.*; @@ -56,23 +54,23 @@ @SuppressWarnings("hiding") SPARCMacroAssembler asm = (SPARCMacroAssembler) this.asm; try (SPARCScratchRegister scratch = SPARCScratchRegister.get()) { - Register thisRegister = codeCache.getRegisterConfig().getCallingConventionRegisters(Type.JavaCall, Kind.Object)[0]; + Register thisRegister = codeCache.getRegisterConfig().getCallingConventionRegisters(JavaCall, Object)[0]; Register spillRegister = scratch.getRegister(); Label doProlog = new Label(); SPARCAddress codeBlobAddress = new SPARCAddress(thisRegister, getFieldOffset("address", InstalledCode.class)); SPARCAddress verifiedEntryPointAddress = new SPARCAddress(spillRegister, config.nmethodEntryOffset); - new Ldx(codeBlobAddress, spillRegister).emit(asm); - if (asm.hasFeature(CPUFeature.CBCOND)) { - new CBcondx(ConditionFlag.Equal, spillRegister, 0, doProlog).emit(asm); + asm.ldx(codeBlobAddress, spillRegister); + if (asm.hasFeature(CBCOND)) { + asm.cbcondx(Equal, spillRegister, 0, doProlog); } else { - new Cmp(spillRegister, 0).emit(asm); - new Bpe(CC.Xcc, doProlog).emit(asm); - new Nop().emit(asm); + asm.cmp(spillRegister, 0); + asm.bpcc(Equal, NOT_ANNUL, doProlog, Xcc, PREDICT_NOT_TAKEN); + asm.nop(); } - new Ldx(verifiedEntryPointAddress, spillRegister).emit(asm); // in delay slot - new Jmp(spillRegister).emit(asm); - new Nop().emit(asm); + asm.ldx(verifiedEntryPointAddress, spillRegister); // in delay slot + asm.jmp(spillRegister); + asm.nop(); asm.bind(doProlog); } }